[INFO] fetching crate futures-log 0.1.1...
[INFO] testing futures-log-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate futures-log 0.1.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate futures-log 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-log 0.1.1
[INFO] finished tweaking crates.io crate futures-log 0.1.1
[INFO] tweaked toml for crates.io crate futures-log 0.1.1 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8bddaff2290ba33e3bde06a62f61d4b29c3861587c676c8588d3f4d1a08d25e
[INFO] running `Command { std: "docker" "start" "-a" "d8bddaff2290ba33e3bde06a62f61d4b29c3861587c676c8588d3f4d1a08d25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8bddaff2290ba33e3bde06a62f61d4b29c3861587c676c8588d3f4d1a08d25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bddaff2290ba33e3bde06a62f61d4b29c3861587c676c8588d3f4d1a08d25e", kill_on_drop: false }`
[INFO] [stdout] d8bddaff2290ba33e3bde06a62f61d4b29c3861587c676c8588d3f4d1a08d25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47126df1aa5b7700def415d7f8d72f0e7170d03cb16cfd9c0abb325756f8ec8d
[INFO] running `Command { std: "docker" "start" "-a" "47126df1aa5b7700def415d7f8d72f0e7170d03cb16cfd9c0abb325756f8ec8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futures-log v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "47126df1aa5b7700def415d7f8d72f0e7170d03cb16cfd9c0abb325756f8ec8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47126df1aa5b7700def415d7f8d72f0e7170d03cb16cfd9c0abb325756f8ec8d", kill_on_drop: false }`
[INFO] [stdout] 47126df1aa5b7700def415d7f8d72f0e7170d03cb16cfd9c0abb325756f8ec8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeb96eab9515537d4411f4d65719cf3cd139515cde11224fda714e0ff372e717
[INFO] running `Command { std: "docker" "start" "-a" "aeb96eab9515537d4411f4d65719cf3cd139515cde11224fda714e0ff372e717", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-log v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "aeb96eab9515537d4411f4d65719cf3cd139515cde11224fda714e0ff372e717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb96eab9515537d4411f4d65719cf3cd139515cde11224fda714e0ff372e717", kill_on_drop: false }`
[INFO] [stdout] aeb96eab9515537d4411f4d65719cf3cd139515cde11224fda714e0ff372e717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d189d8dc38819dfd324a0f13e415f18dd15326e619679bb128a88f25ff88bb9
[INFO] running `Command { std: "docker" "start" "-a" "3d189d8dc38819dfd324a0f13e415f18dd15326e619679bb128a88f25ff88bb9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_log-db5e05ecc801c422)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-log
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d189d8dc38819dfd324a0f13e415f18dd15326e619679bb128a88f25ff88bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d189d8dc38819dfd324a0f13e415f18dd15326e619679bb128a88f25ff88bb9", kill_on_drop: false }`
[INFO] [stdout] 3d189d8dc38819dfd324a0f13e415f18dd15326e619679bb128a88f25ff88bb9