[INFO] cloning repository https://github.com/tlafebre/base64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tlafebre/base64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlafebre%2Fbase64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlafebre%2Fbase64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df4a00946045c428d039bc6c4c4d5c8859eebd46
[INFO] testing tlafebre/base64 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlafebre%2Fbase64" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tlafebre/base64
[INFO] finished tweaking git repo https://github.com/tlafebre/base64
[INFO] tweaked toml for git repo https://github.com/tlafebre/base64 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tlafebre/base64 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tlafebre/base64 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71117fa97b94d67657f23efdec426a477359df7b287d21b90662b0b832fd030e
[INFO] running `Command { std: "docker" "start" "-a" "71117fa97b94d67657f23efdec426a477359df7b287d21b90662b0b832fd030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71117fa97b94d67657f23efdec426a477359df7b287d21b90662b0b832fd030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71117fa97b94d67657f23efdec426a477359df7b287d21b90662b0b832fd030e", kill_on_drop: false }`
[INFO] [stdout] 71117fa97b94d67657f23efdec426a477359df7b287d21b90662b0b832fd030e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afb1f3e6a9ac79d4ce98de4afacf9db34cd6cbec0de521b3deca1f87aa90b7b1
[INFO] running `Command { std: "docker" "start" "-a" "afb1f3e6a9ac79d4ce98de4afacf9db34cd6cbec0de521b3deca1f87aa90b7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "afb1f3e6a9ac79d4ce98de4afacf9db34cd6cbec0de521b3deca1f87aa90b7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb1f3e6a9ac79d4ce98de4afacf9db34cd6cbec0de521b3deca1f87aa90b7b1", kill_on_drop: false }`
[INFO] [stdout] afb1f3e6a9ac79d4ce98de4afacf9db34cd6cbec0de521b3deca1f87aa90b7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d81ac90f9d4ffb851035804c824df1301274d47e7890f80b319875dcaf5f1b55
[INFO] running `Command { std: "docker" "start" "-a" "d81ac90f9d4ffb851035804c824df1301274d47e7890f80b319875dcaf5f1b55", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d81ac90f9d4ffb851035804c824df1301274d47e7890f80b319875dcaf5f1b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81ac90f9d4ffb851035804c824df1301274d47e7890f80b319875dcaf5f1b55", kill_on_drop: false }`
[INFO] [stdout] d81ac90f9d4ffb851035804c824df1301274d47e7890f80b319875dcaf5f1b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 969910789e0f011f225fd9e90b51712a28f375271610d0a0f5af5c235e91c59b
[INFO] running `Command { std: "docker" "start" "-a" "969910789e0f011f225fd9e90b51712a28f375271610d0a0f5af5c235e91c59b", kill_on_drop: false }`
[INFO] [stderr] warning: found module declaration for lib.rs
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod lib;
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: lib.rs is the root of this crate's library target
[INFO] [stderr]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stderr]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `base64` (bin "base64" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/base64-55a6198a4ad863e0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test encode_empty_string ... ok
[INFO] [stdout] test encode_unpadded ... ok
[INFO] [stdout] test encode_binary_data ... ok
[INFO] [stdout] test encode_with_newlines ... ok
[INFO] [stdout] test encode_with_double_pad ... ok
[INFO] [stdout] test test_empty_string_to_octets ... ok
[INFO] [stdout] test test_string_to_less_than_perfect_octets ... ok
[INFO] [stdout] test encode_with_single_pad ... ok
[INFO] [stdout] test test_string_to_octets ... ok
[INFO] [stdout] test tests::decode_invalid_input ... ok
[INFO] [stdout] test tests::decode_to_binary_data ... ok
[INFO] [stdout] test tests::decode_unpadded ... ok
[INFO] [stdout] test tests::decode_with_single_pad ... ok
[INFO] [stdout] test tests::decode_with_double_pad ... ok
[INFO] [stdout] test tests::decode_empty_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/base64-055c15f745baf460)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test lib::encode_empty_string ... ok
[INFO] [stdout] test lib::encode_with_single_pad ... ok
[INFO] [stdout] test lib::encode_binary_data ... ok
[INFO] [stdout] test lib::test_string_to_octets ... ok
[INFO] [stdout] test lib::tests::decode_empty_string ... ok
[INFO] [stdout] test lib::tests::decode_invalid_input ... ok
[INFO] [stdout] test lib::tests::decode_to_binary_data ... ok
[INFO] [stdout] test lib::tests::decode_with_double_pad ... ok
[INFO] [stdout] test lib::tests::decode_with_single_pad ... ok
[INFO] [stdout] test lib::tests::decode_unpadded ... ok
[INFO] [stderr]    Doc-tests base64
[INFO] [stdout] test lib::encode_unpadded ... ok
[INFO] [stdout] test lib::encode_with_double_pad ... ok
[INFO] [stdout] test lib::encode_with_newlines ... ok
[INFO] [stdout] test lib::test_empty_string_to_octets ... ok
[INFO] [stdout] test lib::test_string_to_less_than_perfect_octets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "969910789e0f011f225fd9e90b51712a28f375271610d0a0f5af5c235e91c59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "969910789e0f011f225fd9e90b51712a28f375271610d0a0f5af5c235e91c59b", kill_on_drop: false }`
[INFO] [stdout] 969910789e0f011f225fd9e90b51712a28f375271610d0a0f5af5c235e91c59b