[INFO] fetching crate lib-base64 2.0.0...
[INFO] testing lib-base64-2.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lib-base64 2.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lib-base64 2.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-base64 2.0.0
[INFO] finished tweaking crates.io crate lib-base64 2.0.0
[INFO] tweaked toml for crates.io crate lib-base64 2.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8de901e58b33268dbb06531622b05c85f0a292ceb7b0f09a3359b5fa7e78d64b
[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" "8de901e58b33268dbb06531622b05c85f0a292ceb7b0f09a3359b5fa7e78d64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8de901e58b33268dbb06531622b05c85f0a292ceb7b0f09a3359b5fa7e78d64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de901e58b33268dbb06531622b05c85f0a292ceb7b0f09a3359b5fa7e78d64b", kill_on_drop: false }`
[INFO] [stdout] 8de901e58b33268dbb06531622b05c85f0a292ceb7b0f09a3359b5fa7e78d64b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e984db8dc6c25639fc3394cc7bb87f234a145ba37277f561204f23fa8e3f29b
[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" "7e984db8dc6c25639fc3394cc7bb87f234a145ba37277f561204f23fa8e3f29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "7e984db8dc6c25639fc3394cc7bb87f234a145ba37277f561204f23fa8e3f29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e984db8dc6c25639fc3394cc7bb87f234a145ba37277f561204f23fa8e3f29b", kill_on_drop: false }`
[INFO] [stdout] 7e984db8dc6c25639fc3394cc7bb87f234a145ba37277f561204f23fa8e3f29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f9864e56b9d8ae295507f462229dbcfa4b8ec5093ae1d5ce8d0951d2bc737b0
[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" "0f9864e56b9d8ae295507f462229dbcfa4b8ec5093ae1d5ce8d0951d2bc737b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "0f9864e56b9d8ae295507f462229dbcfa4b8ec5093ae1d5ce8d0951d2bc737b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9864e56b9d8ae295507f462229dbcfa4b8ec5093ae1d5ce8d0951d2bc737b0", kill_on_drop: false }`
[INFO] [stdout] 0f9864e56b9d8ae295507f462229dbcfa4b8ec5093ae1d5ce8d0951d2bc737b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 400fb8a12eb17609725fbf19009467a7dfb0276bee940a0e70d52ba5083f90c8
[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" "400fb8a12eb17609725fbf19009467a7dfb0276bee940a0e70d52ba5083f90c8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib_base64-d46b2832c5356459
[INFO] [stdout] test tests::encode_works ... ok
[INFO] [stderr]    Doc-tests lib-base64
[INFO] [stdout] test tests::validb64data_check ... ok
[INFO] [stdout] test tests::decode_works ... ok
[INFO] [stdout] test tests::datalength_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - String::decode (line 127) ... 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" "400fb8a12eb17609725fbf19009467a7dfb0276bee940a0e70d52ba5083f90c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400fb8a12eb17609725fbf19009467a7dfb0276bee940a0e70d52ba5083f90c8", kill_on_drop: false }`
[INFO] [stdout] 400fb8a12eb17609725fbf19009467a7dfb0276bee940a0e70d52ba5083f90c8