[INFO] fetching crate lib-base64 2.0.3...
[INFO] testing lib-base64-2.0.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lib-base64 2.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lib-base64 2.0.3 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 lib-base64 2.0.3
[INFO] finished tweaking crates.io crate lib-base64 2.0.3
[INFO] tweaked toml for crates.io crate lib-base64 2.0.3 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 42112a6d4eca1e98f28091610fb049b8d43f44845ceda5079209f06fc1c126e0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42112a6d4eca1e98f28091610fb049b8d43f44845ceda5079209f06fc1c126e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42112a6d4eca1e98f28091610fb049b8d43f44845ceda5079209f06fc1c126e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42112a6d4eca1e98f28091610fb049b8d43f44845ceda5079209f06fc1c126e0", kill_on_drop: false }`
[INFO] [stdout] 42112a6d4eca1e98f28091610fb049b8d43f44845ceda5079209f06fc1c126e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19dee8ee291b05ecce4d5daf40cdca21980348118e6db686f0e88dc19db5a02b
[INFO] running `Command { std: "docker" "start" "-a" "19dee8ee291b05ecce4d5daf40cdca21980348118e6db686f0e88dc19db5a02b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "19dee8ee291b05ecce4d5daf40cdca21980348118e6db686f0e88dc19db5a02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dee8ee291b05ecce4d5daf40cdca21980348118e6db686f0e88dc19db5a02b", kill_on_drop: false }`
[INFO] [stdout] 19dee8ee291b05ecce4d5daf40cdca21980348118e6db686f0e88dc19db5a02b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 044ac8cc693489355e850ac098d63ad1f2b476e90594e77f0f005c41cc55d331
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "044ac8cc693489355e850ac098d63ad1f2b476e90594e77f0f005c41cc55d331", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "044ac8cc693489355e850ac098d63ad1f2b476e90594e77f0f005c41cc55d331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044ac8cc693489355e850ac098d63ad1f2b476e90594e77f0f005c41cc55d331", kill_on_drop: false }`
[INFO] [stdout] 044ac8cc693489355e850ac098d63ad1f2b476e90594e77f0f005c41cc55d331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75434db26989b23d5abcf5d5e67a9f787b7e36f61bf59734735c6d18b3002f15
[INFO] running `Command { std: "docker" "start" "-a" "75434db26989b23d5abcf5d5e67a9f787b7e36f61bf59734735c6d18b3002f15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_base64-4f4e70de73dde03e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::datalength_check ... ok
[INFO] [stdout] test tests::decode_works ... ok
[INFO] [stdout] test tests::encode_works ... ok
[INFO] [stdout] test tests::validb64data_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib-base64
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - String::decode (line 124) ... ok
[INFO] [stdout] test src/lib.rs - String::encode (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75434db26989b23d5abcf5d5e67a9f787b7e36f61bf59734735c6d18b3002f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75434db26989b23d5abcf5d5e67a9f787b7e36f61bf59734735c6d18b3002f15", kill_on_drop: false }`
[INFO] [stdout] 75434db26989b23d5abcf5d5e67a9f787b7e36f61bf59734735c6d18b3002f15