[INFO] fetching crate bft 0.0.1...
[INFO] testing bft-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bft 0.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate bft 0.0.1 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 bft 0.0.1
[INFO] finished tweaking crates.io crate bft 0.0.1
[INFO] tweaked toml for crates.io crate bft 0.0.1 written to /workspace/builds/worker-16/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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 29a754e12355deeb66ea2d092e09c77faf56dbbf91d41ca0b434c498e3435796
[INFO] running `Command { std: "docker" "start" "-a" "29a754e12355deeb66ea2d092e09c77faf56dbbf91d41ca0b434c498e3435796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29a754e12355deeb66ea2d092e09c77faf56dbbf91d41ca0b434c498e3435796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a754e12355deeb66ea2d092e09c77faf56dbbf91d41ca0b434c498e3435796", kill_on_drop: false }`
[INFO] [stdout] 29a754e12355deeb66ea2d092e09c77faf56dbbf91d41ca0b434c498e3435796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 21136263545a22e68d7c5a909cfb1764a7b46d88ec413555f97301ce16347058
[INFO] running `Command { std: "docker" "start" "-a" "21136263545a22e68d7c5a909cfb1764a7b46d88ec413555f97301ce16347058", kill_on_drop: false }`
[INFO] [stderr]    Compiling bft v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "21136263545a22e68d7c5a909cfb1764a7b46d88ec413555f97301ce16347058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21136263545a22e68d7c5a909cfb1764a7b46d88ec413555f97301ce16347058", kill_on_drop: false }`
[INFO] [stdout] 21136263545a22e68d7c5a909cfb1764a7b46d88ec413555f97301ce16347058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 91acdd2a8685123fb6d40b7ac02887cd78597e5376c5eb2e9475fb525595a403
[INFO] running `Command { std: "docker" "start" "-a" "91acdd2a8685123fb6d40b7ac02887cd78597e5376c5eb2e9475fb525595a403", kill_on_drop: false }`
[INFO] [stderr]    Compiling bft v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bft-306ff448feaabec5)
[INFO] running `Command { std: "docker" "inspect" "91acdd2a8685123fb6d40b7ac02887cd78597e5376c5eb2e9475fb525595a403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91acdd2a8685123fb6d40b7ac02887cd78597e5376c5eb2e9475fb525595a403", kill_on_drop: false }`
[INFO] [stdout] 91acdd2a8685123fb6d40b7ac02887cd78597e5376c5eb2e9475fb525595a403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fdd3e659e6c51c30464dbc23a2da3a6c60ec7bae3a42a4c487acdaf1251ee8a0
[INFO] running `Command { std: "docker" "start" "-a" "fdd3e659e6c51c30464dbc23a2da3a6c60ec7bae3a42a4c487acdaf1251ee8a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bft-306ff448feaabec5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests bft
[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" "fdd3e659e6c51c30464dbc23a2da3a6c60ec7bae3a42a4c487acdaf1251ee8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd3e659e6c51c30464dbc23a2da3a6c60ec7bae3a42a4c487acdaf1251ee8a0", kill_on_drop: false }`
[INFO] [stdout] fdd3e659e6c51c30464dbc23a2da3a6c60ec7bae3a42a4c487acdaf1251ee8a0