[INFO] fetching crate image_info 0.2.1...
[INFO] testing image_info-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate image_info 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate image_info 0.2.1
[INFO] finished tweaking crates.io crate image_info 0.2.1
[INFO] tweaked toml for crates.io crate image_info 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate image_info 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate image_info 0.2.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed74850d7559b9713b6dbcfb1af11f4682fff6af3ddbebd8361575181aa71c0c
[INFO] running `Command { std: "docker" "start" "-a" "ed74850d7559b9713b6dbcfb1af11f4682fff6af3ddbebd8361575181aa71c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed74850d7559b9713b6dbcfb1af11f4682fff6af3ddbebd8361575181aa71c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed74850d7559b9713b6dbcfb1af11f4682fff6af3ddbebd8361575181aa71c0c", kill_on_drop: false }`
[INFO] [stdout] ed74850d7559b9713b6dbcfb1af11f4682fff6af3ddbebd8361575181aa71c0c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfcc9ac812c7c73c74d7589ebe0932e13b54cda7d2a5bad4156391603ba7663a
[INFO] running `Command { std: "docker" "start" "-a" "bfcc9ac812c7c73c74d7589ebe0932e13b54cda7d2a5bad4156391603ba7663a", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling imagesize v0.14.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfb v0.7.3
[INFO] [stderr]    Compiling infer v0.19.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tree_magic_mini v3.1.6
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling image_info v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "bfcc9ac812c7c73c74d7589ebe0932e13b54cda7d2a5bad4156391603ba7663a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcc9ac812c7c73c74d7589ebe0932e13b54cda7d2a5bad4156391603ba7663a", kill_on_drop: false }`
[INFO] [stdout] bfcc9ac812c7c73c74d7589ebe0932e13b54cda7d2a5bad4156391603ba7663a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc865d8eb21b6d03fe936a643870008a219a2585e885deae673c87a17a2323e
[INFO] running `Command { std: "docker" "start" "-a" "ebc865d8eb21b6d03fe936a643870008a219a2585e885deae673c87a17a2323e", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_info v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "ebc865d8eb21b6d03fe936a643870008a219a2585e885deae673c87a17a2323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc865d8eb21b6d03fe936a643870008a219a2585e885deae673c87a17a2323e", kill_on_drop: false }`
[INFO] [stdout] ebc865d8eb21b6d03fe936a643870008a219a2585e885deae673c87a17a2323e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e234f9898b79997365bc6847182223ee21ffacdf337375527f482105f82031d3
[INFO] running `Command { std: "docker" "start" "-a" "e234f9898b79997365bc6847182223ee21ffacdf337375527f482105f82031d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/image_info-bcd81bf73717d846)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test should_extract_html_from_fake_jpeg ... ok
[INFO] [stdout] test should_extract_jpeg_from_jpeg ... ok
[INFO] [stdout] test should_return_error_on_fake_jpeg ... ok
[INFO] [stdout] test should_render_jpeg_ok ... ok
[INFO] [stdout] test should_render_error_on_fake_jpeg ... ok
[INFO] [stdout] test should_return_jpeg_ok ... ok
[INFO] [stdout] test should_extract_webp_from_webp ... ok
[INFO] [stdout] test should_extract_jpeg_from_fake_webp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests image_info
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e234f9898b79997365bc6847182223ee21ffacdf337375527f482105f82031d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e234f9898b79997365bc6847182223ee21ffacdf337375527f482105f82031d3", kill_on_drop: false }`
[INFO] [stdout] e234f9898b79997365bc6847182223ee21ffacdf337375527f482105f82031d3