[INFO] fetching crate embed-doc-image-showcase 0.1.2...
[INFO] testing embed-doc-image-showcase-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate embed-doc-image-showcase 0.1.2 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate embed-doc-image-showcase 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embed-doc-image-showcase 0.1.2
[INFO] finished tweaking crates.io crate embed-doc-image-showcase 0.1.2
[INFO] tweaked toml for crates.io crate embed-doc-image-showcase 0.1.2 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 807b45c63976f9e048db7d4cefbfe8f3aa93641fa2007bb3a31f5d635d8f64ed
[INFO] running `Command { std: "docker" "start" "-a" "807b45c63976f9e048db7d4cefbfe8f3aa93641fa2007bb3a31f5d635d8f64ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "807b45c63976f9e048db7d4cefbfe8f3aa93641fa2007bb3a31f5d635d8f64ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807b45c63976f9e048db7d4cefbfe8f3aa93641fa2007bb3a31f5d635d8f64ed", kill_on_drop: false }`
[INFO] [stdout] 807b45c63976f9e048db7d4cefbfe8f3aa93641fa2007bb3a31f5d635d8f64ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee1a675074bce8fa4774c765e6cc45d34bd806bdd40de548a32ad1de90fa1fd
[INFO] running `Command { std: "docker" "start" "-a" "0ee1a675074bce8fa4774c765e6cc45d34bd806bdd40de548a32ad1de90fa1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling embed-doc-image-showcase v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "0ee1a675074bce8fa4774c765e6cc45d34bd806bdd40de548a32ad1de90fa1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee1a675074bce8fa4774c765e6cc45d34bd806bdd40de548a32ad1de90fa1fd", kill_on_drop: false }`
[INFO] [stdout] 0ee1a675074bce8fa4774c765e6cc45d34bd806bdd40de548a32ad1de90fa1fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab485baa8954f136555a14d372518f21fd4285d02e4a32c9f9895da7b28deab
[INFO] running `Command { std: "docker" "start" "-a" "fab485baa8954f136555a14d372518f21fd4285d02e4a32c9f9895da7b28deab", kill_on_drop: false }`
[INFO] [stderr]    Compiling embed-doc-image-showcase v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fab485baa8954f136555a14d372518f21fd4285d02e4a32c9f9895da7b28deab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab485baa8954f136555a14d372518f21fd4285d02e4a32c9f9895da7b28deab", kill_on_drop: false }`
[INFO] [stdout] fab485baa8954f136555a14d372518f21fd4285d02e4a32c9f9895da7b28deab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94e10759149f119a102d8e6e19aa3c351f3c5d66f7c8007c3407ace4b49245f1
[INFO] running `Command { std: "docker" "start" "-a" "94e10759149f119a102d8e6e19aa3c351f3c5d66f7c8007c3407ace4b49245f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embed_doc_image_showcase-f86ba4538d32d407)
[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] [stderr]    Doc-tests embed-doc-image-showcase
[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" "94e10759149f119a102d8e6e19aa3c351f3c5d66f7c8007c3407ace4b49245f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e10759149f119a102d8e6e19aa3c351f3c5d66f7c8007c3407ace4b49245f1", kill_on_drop: false }`
[INFO] [stdout] 94e10759149f119a102d8e6e19aa3c351f3c5d66f7c8007c3407ace4b49245f1