[INFO] fetching crate biyori 0.1.0...
[INFO] testing biyori-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate biyori 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate biyori 0.1.0 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 biyori 0.1.0
[INFO] finished tweaking crates.io crate biyori 0.1.0
[INFO] tweaked toml for crates.io crate biyori 0.1.0 written to /workspace/builds/worker-55/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] [stderr]     Blocking waiting for file lock on package cache
[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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] a335ced1816fd717c8fd427fe07551aeba45c1a60dd03fd9c40fd7e5c3b6a8a9
[INFO] running `Command { std: "docker" "start" "-a" "a335ced1816fd717c8fd427fe07551aeba45c1a60dd03fd9c40fd7e5c3b6a8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a335ced1816fd717c8fd427fe07551aeba45c1a60dd03fd9c40fd7e5c3b6a8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a335ced1816fd717c8fd427fe07551aeba45c1a60dd03fd9c40fd7e5c3b6a8a9", kill_on_drop: false }`
[INFO] [stdout] a335ced1816fd717c8fd427fe07551aeba45c1a60dd03fd9c40fd7e5c3b6a8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 0ebbdbfd77492643f38d5d785bab2b2eb7ed1f66b4142998ef6c45d0d3d1708d
[INFO] running `Command { std: "docker" "start" "-a" "0ebbdbfd77492643f38d5d785bab2b2eb7ed1f66b4142998ef6c45d0d3d1708d", kill_on_drop: false }`
[INFO] [stderr]    Compiling biyori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0ebbdbfd77492643f38d5d785bab2b2eb7ed1f66b4142998ef6c45d0d3d1708d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebbdbfd77492643f38d5d785bab2b2eb7ed1f66b4142998ef6c45d0d3d1708d", kill_on_drop: false }`
[INFO] [stdout] 0ebbdbfd77492643f38d5d785bab2b2eb7ed1f66b4142998ef6c45d0d3d1708d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] b076a3d7960ef076af0d70a7090e0ba54a75bc20bcd87819e98ed8012b870b55
[INFO] running `Command { std: "docker" "start" "-a" "b076a3d7960ef076af0d70a7090e0ba54a75bc20bcd87819e98ed8012b870b55", kill_on_drop: false }`
[INFO] [stderr]    Compiling biyori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/biyori-315a71fec8fcfd46)
[INFO] running `Command { std: "docker" "inspect" "b076a3d7960ef076af0d70a7090e0ba54a75bc20bcd87819e98ed8012b870b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b076a3d7960ef076af0d70a7090e0ba54a75bc20bcd87819e98ed8012b870b55", kill_on_drop: false }`
[INFO] [stdout] b076a3d7960ef076af0d70a7090e0ba54a75bc20bcd87819e98ed8012b870b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 26d5f85211714f4e5655679e44d4339133ea84982f51bf0b517ddc6f0ec44aef
[INFO] running `Command { std: "docker" "start" "-a" "26d5f85211714f4e5655679e44d4339133ea84982f51bf0b517ddc6f0ec44aef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/biyori-315a71fec8fcfd46)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests biyori
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26d5f85211714f4e5655679e44d4339133ea84982f51bf0b517ddc6f0ec44aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d5f85211714f4e5655679e44d4339133ea84982f51bf0b517ddc6f0ec44aef", kill_on_drop: false }`
[INFO] [stdout] 26d5f85211714f4e5655679e44d4339133ea84982f51bf0b517ddc6f0ec44aef