[INFO] fetching crate my_dependencies 0.1.0...
[INFO] testing my_dependencies-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate my_dependencies 0.1.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate my_dependencies 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 my_dependencies 0.1.0
[INFO] finished tweaking crates.io crate my_dependencies 0.1.0
[INFO] tweaked toml for crates.io crate my_dependencies 0.1.0 written to /workspace/builds/worker-51/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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 8211d07b8ebce94b9985574970786321dbc6f9e55a46c292f7e6f6f3cd12f244
[INFO] running `Command { std: "docker" "start" "-a" "8211d07b8ebce94b9985574970786321dbc6f9e55a46c292f7e6f6f3cd12f244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8211d07b8ebce94b9985574970786321dbc6f9e55a46c292f7e6f6f3cd12f244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8211d07b8ebce94b9985574970786321dbc6f9e55a46c292f7e6f6f3cd12f244", kill_on_drop: false }`
[INFO] [stdout] 8211d07b8ebce94b9985574970786321dbc6f9e55a46c292f7e6f6f3cd12f244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] f47ef2cdebb794d25aaaf638d442ef6aa1bfdad7277398ad75b7ef7d3e8a5829
[INFO] running `Command { std: "docker" "start" "-a" "f47ef2cdebb794d25aaaf638d442ef6aa1bfdad7277398ad75b7ef7d3e8a5829", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling cargo_toml v0.8.1
[INFO] [stderr]    Compiling my_dependencies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.78s
[INFO] running `Command { std: "docker" "inspect" "f47ef2cdebb794d25aaaf638d442ef6aa1bfdad7277398ad75b7ef7d3e8a5829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47ef2cdebb794d25aaaf638d442ef6aa1bfdad7277398ad75b7ef7d3e8a5829", kill_on_drop: false }`
[INFO] [stdout] f47ef2cdebb794d25aaaf638d442ef6aa1bfdad7277398ad75b7ef7d3e8a5829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 75dafadbbe055698850efc9d485f80d073a3792ddbd5662dc60bb849cd3b8597
[INFO] running `Command { std: "docker" "start" "-a" "75dafadbbe055698850efc9d485f80d073a3792ddbd5662dc60bb849cd3b8597", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_dependencies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_dependencies-7e9b1eb69c516d6b)
[INFO] running `Command { std: "docker" "inspect" "75dafadbbe055698850efc9d485f80d073a3792ddbd5662dc60bb849cd3b8597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75dafadbbe055698850efc9d485f80d073a3792ddbd5662dc60bb849cd3b8597", kill_on_drop: false }`
[INFO] [stdout] 75dafadbbe055698850efc9d485f80d073a3792ddbd5662dc60bb849cd3b8597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 662dd6fd5338cdb422a8dcc9d4013382d7a05a7e46ffeb9b751a4febd265c3d1
[INFO] running `Command { std: "docker" "start" "-a" "662dd6fd5338cdb422a8dcc9d4013382d7a05a7e46ffeb9b751a4febd265c3d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_dependencies-7e9b1eb69c516d6b)
[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 my_dependencies
[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" "662dd6fd5338cdb422a8dcc9d4013382d7a05a7e46ffeb9b751a4febd265c3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662dd6fd5338cdb422a8dcc9d4013382d7a05a7e46ffeb9b751a4febd265c3d1", kill_on_drop: false }`
[INFO] [stdout] 662dd6fd5338cdb422a8dcc9d4013382d7a05a7e46ffeb9b751a4febd265c3d1