[INFO] fetching crate transmog-cbor 0.1.0...
[INFO] testing transmog-cbor-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate transmog-cbor 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate transmog-cbor 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 transmog-cbor 0.1.0
[INFO] finished tweaking crates.io crate transmog-cbor 0.1.0
[INFO] tweaked toml for crates.io crate transmog-cbor 0.1.0 written to /workspace/builds/worker-102/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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 0e87c50161396cfe16d1e2aeeef9f04efd1880e84ad46178e46382808bbbe538
[INFO] running `Command { std: "docker" "start" "-a" "0e87c50161396cfe16d1e2aeeef9f04efd1880e84ad46178e46382808bbbe538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e87c50161396cfe16d1e2aeeef9f04efd1880e84ad46178e46382808bbbe538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e87c50161396cfe16d1e2aeeef9f04efd1880e84ad46178e46382808bbbe538", kill_on_drop: false }`
[INFO] [stdout] 0e87c50161396cfe16d1e2aeeef9f04efd1880e84ad46178e46382808bbbe538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 24846f27466a7df2cab7d3907a8cadd926e275c02e8540cc8cb0f5a786dad71f
[INFO] running `Command { std: "docker" "start" "-a" "24846f27466a7df2cab7d3907a8cadd926e275c02e8540cc8cb0f5a786dad71f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling transmog v0.1.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling transmog-cbor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
[INFO] running `Command { std: "docker" "inspect" "24846f27466a7df2cab7d3907a8cadd926e275c02e8540cc8cb0f5a786dad71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24846f27466a7df2cab7d3907a8cadd926e275c02e8540cc8cb0f5a786dad71f", kill_on_drop: false }`
[INFO] [stdout] 24846f27466a7df2cab7d3907a8cadd926e275c02e8540cc8cb0f5a786dad71f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 3cb3a5f0095d84ea3984099a1fb54e873f8f91eb5fbee3d5b6980d18114cb517
[INFO] running `Command { std: "docker" "start" "-a" "3cb3a5f0095d84ea3984099a1fb54e873f8f91eb5fbee3d5b6980d18114cb517", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmog v0.1.0
[INFO] [stderr]    Compiling transmog-cbor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/transmog_cbor-ccafd267a83b917a)
[INFO] running `Command { std: "docker" "inspect" "3cb3a5f0095d84ea3984099a1fb54e873f8f91eb5fbee3d5b6980d18114cb517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb3a5f0095d84ea3984099a1fb54e873f8f91eb5fbee3d5b6980d18114cb517", kill_on_drop: false }`
[INFO] [stdout] 3cb3a5f0095d84ea3984099a1fb54e873f8f91eb5fbee3d5b6980d18114cb517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] ee04462867902518b66971c22e85075fcf2fbee016762e5d158dd2b0f7a1d71d
[INFO] running `Command { std: "docker" "start" "-a" "ee04462867902518b66971c22e85075fcf2fbee016762e5d158dd2b0f7a1d71d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transmog_cbor-ccafd267a83b917a)
[INFO] [stdout] test format_tests ... ok
[INFO] [stderr]    Doc-tests transmog-cbor
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee04462867902518b66971c22e85075fcf2fbee016762e5d158dd2b0f7a1d71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee04462867902518b66971c22e85075fcf2fbee016762e5d158dd2b0f7a1d71d", kill_on_drop: false }`
[INFO] [stdout] ee04462867902518b66971c22e85075fcf2fbee016762e5d158dd2b0f7a1d71d