[INFO] fetching crate convolve2d 0.1.0...
[INFO] checking convolve2d-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate convolve2d 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate convolve2d 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate convolve2d 0.1.0
[INFO] finished tweaking crates.io crate convolve2d 0.1.0
[INFO] tweaked toml for crates.io crate convolve2d 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate convolve2d 0.1.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc32fast v1.3.0
[INFO] [stderr]   Downloaded bytemuck v1.7.2
[INFO] [stderr]   Downloaded test-case v1.2.1
[INFO] [stderr]   Downloaded libc v0.2.108
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57a1a5465dc67d9a38b6f113af73edd30001a9ed27daecca76d45063dddbfd5
[INFO] running `Command { std: "docker" "start" "-a" "d57a1a5465dc67d9a38b6f113af73edd30001a9ed27daecca76d45063dddbfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57a1a5465dc67d9a38b6f113af73edd30001a9ed27daecca76d45063dddbfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57a1a5465dc67d9a38b6f113af73edd30001a9ed27daecca76d45063dddbfd5", kill_on_drop: false }`
[INFO] [stdout] d57a1a5465dc67d9a38b6f113af73edd30001a9ed27daecca76d45063dddbfd5
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d002573bb44fc8f11e860956299d441bad1bae91658a6b3ea769609fdf1f8c
[INFO] running `Command { std: "docker" "start" "-a" "b2d002573bb44fc8f11e860956299d441bad1bae91658a6b3ea769609fdf1f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case v1.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking convolve2d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `image`
[INFO] [stdout]  --> examples/edge_detection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{io::Reader as ImageReader, GrayImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `image`
[INFO] [stdout]  --> examples/blur.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{io::Reader as ImageReader, RgbImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `image`
[INFO] [stdout]  --> examples/edge_detection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{io::Reader as ImageReader, GrayImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `image`
[INFO] [stdout]  --> examples/blur.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{io::Reader as ImageReader, RgbImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `convolve2d` (example "edge_detection") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `convolve2d` (example "blur") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b2d002573bb44fc8f11e860956299d441bad1bae91658a6b3ea769609fdf1f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d002573bb44fc8f11e860956299d441bad1bae91658a6b3ea769609fdf1f8c", kill_on_drop: false }`
[INFO] [stdout] b2d002573bb44fc8f11e860956299d441bad1bae91658a6b3ea769609fdf1f8c
[INFO] checking convolve2d-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate convolve2d 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate convolve2d 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate convolve2d 0.1.0
[INFO] finished tweaking crates.io crate convolve2d 0.1.0
[INFO] tweaked toml for crates.io crate convolve2d 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate convolve2d 0.1.0 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f8110a5fa75d278d161264fbb7a42a66ef40bbedc66e2372477829f106e9bcd
[INFO] running `Command { std: "docker" "start" "-a" "5f8110a5fa75d278d161264fbb7a42a66ef40bbedc66e2372477829f106e9bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8110a5fa75d278d161264fbb7a42a66ef40bbedc66e2372477829f106e9bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8110a5fa75d278d161264fbb7a42a66ef40bbedc66e2372477829f106e9bcd", kill_on_drop: false }`
[INFO] [stdout] 5f8110a5fa75d278d161264fbb7a42a66ef40bbedc66e2372477829f106e9bcd
[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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7996bb50b2f21c98b7f659f16d827ce23f97747cfbaaef4c58651b458f49f2c
[INFO] running `Command { std: "docker" "start" "-a" "c7996bb50b2f21c98b7f659f16d827ce23f97747cfbaaef4c58651b458f49f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case v1.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking convolve2d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `image`
[INFO] [stdout]  --> examples/edge_detection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{io::Reader as ImageReader, GrayImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `image`
[INFO] [stdout]  --> examples/blur.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{io::Reader as ImageReader, RgbImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `image`
[INFO] [stdout]  --> examples/edge_detection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{io::Reader as ImageReader, GrayImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `image`
[INFO] [stdout]  --> examples/blur.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{io::Reader as ImageReader, RgbImage};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `convolve2d` (example "edge_detection") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `convolve2d` (example "blur") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "c7996bb50b2f21c98b7f659f16d827ce23f97747cfbaaef4c58651b458f49f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7996bb50b2f21c98b7f659f16d827ce23f97747cfbaaef4c58651b458f49f2c", kill_on_drop: false }`
[INFO] [stdout] c7996bb50b2f21c98b7f659f16d827ce23f97747cfbaaef4c58651b458f49f2c
