[INFO] fetching crate clandestine 0.0.0...
[INFO] testing clandestine-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate clandestine 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate clandestine 0.0.0 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 clandestine 0.0.0
[INFO] finished tweaking crates.io crate clandestine 0.0.0
[INFO] tweaked toml for crates.io crate clandestine 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate clandestine 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 70c744d24f8317965242c8b30197fc3e24ea883a015a366e227ca9246ef21c64
[INFO] running `Command { std: "docker" "start" "-a" "70c744d24f8317965242c8b30197fc3e24ea883a015a366e227ca9246ef21c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70c744d24f8317965242c8b30197fc3e24ea883a015a366e227ca9246ef21c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c744d24f8317965242c8b30197fc3e24ea883a015a366e227ca9246ef21c64", kill_on_drop: false }`
[INFO] [stdout] 70c744d24f8317965242c8b30197fc3e24ea883a015a366e227ca9246ef21c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b2408c406cb043f13b4ae9c5d7370469dbf21f225990476414437563039ebee9
[INFO] running `Command { std: "docker" "start" "-a" "b2408c406cb043f13b4ae9c5d7370469dbf21f225990476414437563039ebee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling clandestine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "b2408c406cb043f13b4ae9c5d7370469dbf21f225990476414437563039ebee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2408c406cb043f13b4ae9c5d7370469dbf21f225990476414437563039ebee9", kill_on_drop: false }`
[INFO] [stdout] b2408c406cb043f13b4ae9c5d7370469dbf21f225990476414437563039ebee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 35d230a266c7437a2a780257c93d1df13157c960402b5d7a55b221c5a69f09fe
[INFO] running `Command { std: "docker" "start" "-a" "35d230a266c7437a2a780257c93d1df13157c960402b5d7a55b221c5a69f09fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling clandestine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/clandestine-905b6c52b9126932)
[INFO] running `Command { std: "docker" "inspect" "35d230a266c7437a2a780257c93d1df13157c960402b5d7a55b221c5a69f09fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d230a266c7437a2a780257c93d1df13157c960402b5d7a55b221c5a69f09fe", kill_on_drop: false }`
[INFO] [stdout] 35d230a266c7437a2a780257c93d1df13157c960402b5d7a55b221c5a69f09fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 378afcc16b532c30feab1a3e2e9649499fd4b512bb87907e45131a15c0a9f2c9
[INFO] running `Command { std: "docker" "start" "-a" "378afcc16b532c30feab1a3e2e9649499fd4b512bb87907e45131a15c0a9f2c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/clandestine-905b6c52b9126932)
[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" "378afcc16b532c30feab1a3e2e9649499fd4b512bb87907e45131a15c0a9f2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378afcc16b532c30feab1a3e2e9649499fd4b512bb87907e45131a15c0a9f2c9", kill_on_drop: false }`
[INFO] [stdout] 378afcc16b532c30feab1a3e2e9649499fd4b512bb87907e45131a15c0a9f2c9