[INFO] fetching crate expectation_plugin 0.1.2...
[INFO] testing expectation_plugin-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate expectation_plugin 0.1.2 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate expectation_plugin 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expectation_plugin 0.1.2
[INFO] finished tweaking crates.io crate expectation_plugin 0.1.2
[INFO] tweaked toml for crates.io crate expectation_plugin 0.1.2 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c74305541e042483f316cf5ebd2ac94c26a9ee552d5f23e9e819d0dfd6517b22
[INFO] running `Command { std: "docker" "start" "-a" "c74305541e042483f316cf5ebd2ac94c26a9ee552d5f23e9e819d0dfd6517b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c74305541e042483f316cf5ebd2ac94c26a9ee552d5f23e9e819d0dfd6517b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74305541e042483f316cf5ebd2ac94c26a9ee552d5f23e9e819d0dfd6517b22", kill_on_drop: false }`
[INFO] [stdout] c74305541e042483f316cf5ebd2ac94c26a9ee552d5f23e9e819d0dfd6517b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a9f675fc27fbf0ae7b9c967f4b1d7c1a083472547db3ef091e045c124f2f9b
[INFO] running `Command { std: "docker" "start" "-a" "a9a9f675fc27fbf0ae7b9c967f4b1d7c1a083472547db3ef091e045c124f2f9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling expectation_plugin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "a9a9f675fc27fbf0ae7b9c967f4b1d7c1a083472547db3ef091e045c124f2f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a9f675fc27fbf0ae7b9c967f4b1d7c1a083472547db3ef091e045c124f2f9b", kill_on_drop: false }`
[INFO] [stdout] a9a9f675fc27fbf0ae7b9c967f4b1d7c1a083472547db3ef091e045c124f2f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432e7e7a780e62c4e4933f3641d00af117f84d36283ba93f75c116af4f53006d
[INFO] running `Command { std: "docker" "start" "-a" "432e7e7a780e62c4e4933f3641d00af117f84d36283ba93f75c116af4f53006d", kill_on_drop: false }`
[INFO] [stderr]    Compiling expectation_plugin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 46.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/expectation_plugin-52ed44705cc841c6)
[INFO] running `Command { std: "docker" "inspect" "432e7e7a780e62c4e4933f3641d00af117f84d36283ba93f75c116af4f53006d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432e7e7a780e62c4e4933f3641d00af117f84d36283ba93f75c116af4f53006d", kill_on_drop: false }`
[INFO] [stdout] 432e7e7a780e62c4e4933f3641d00af117f84d36283ba93f75c116af4f53006d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c16cc854e832176cfaf1a521517ba48becbdc3dd5c825f95646bfb4660f504f9
[INFO] running `Command { std: "docker" "start" "-a" "c16cc854e832176cfaf1a521517ba48becbdc3dd5c825f95646bfb4660f504f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expectation_plugin-52ed44705cc841c6)
[INFO] [stderr]    Doc-tests expectation_plugin
[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] [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" "c16cc854e832176cfaf1a521517ba48becbdc3dd5c825f95646bfb4660f504f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16cc854e832176cfaf1a521517ba48becbdc3dd5c825f95646bfb4660f504f9", kill_on_drop: false }`
[INFO] [stdout] c16cc854e832176cfaf1a521517ba48becbdc3dd5c825f95646bfb4660f504f9