[INFO] fetching crate litcrypt 0.2.1...
[INFO] testing litcrypt-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate litcrypt 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate litcrypt 0.2.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate litcrypt 0.2.1
[INFO] finished tweaking crates.io crate litcrypt 0.2.1
[INFO] tweaked toml for crates.io crate litcrypt 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate litcrypt 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expectest v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01ddbcaa9f1fd90f176b8f993f5c25b287f04738677d3e51eee09f1eeda0db7c
[INFO] running `Command { std: "docker" "start" "-a" "01ddbcaa9f1fd90f176b8f993f5c25b287f04738677d3e51eee09f1eeda0db7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01ddbcaa9f1fd90f176b8f993f5c25b287f04738677d3e51eee09f1eeda0db7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ddbcaa9f1fd90f176b8f993f5c25b287f04738677d3e51eee09f1eeda0db7c", kill_on_drop: false }`
[INFO] [stdout] 01ddbcaa9f1fd90f176b8f993f5c25b287f04738677d3e51eee09f1eeda0db7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f6e8943010d8f944c6a302f3b0fdc9fa7d0d477574e3e3d252cb377556c324a
[INFO] running `Command { std: "docker" "start" "-a" "1f6e8943010d8f944c6a302f3b0fdc9fa7d0d477574e3e3d252cb377556c324a", kill_on_drop: false }`
[INFO] [stderr]    Compiling litcrypt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1f6e8943010d8f944c6a302f3b0fdc9fa7d0d477574e3e3d252cb377556c324a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6e8943010d8f944c6a302f3b0fdc9fa7d0d477574e3e3d252cb377556c324a", kill_on_drop: false }`
[INFO] [stdout] 1f6e8943010d8f944c6a302f3b0fdc9fa7d0d477574e3e3d252cb377556c324a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf6d8014271e7f5aa2f5172b636866e03ca1b558569b66239df6195a0b4d0f2
[INFO] running `Command { std: "docker" "start" "-a" "cbf6d8014271e7f5aa2f5172b636866e03ca1b558569b66239df6195a0b4d0f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling expectest v0.12.0
[INFO] [stderr]    Compiling litcrypt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/litcrypt.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[macro_use(expect)]
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "cbf6d8014271e7f5aa2f5172b636866e03ca1b558569b66239df6195a0b4d0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf6d8014271e7f5aa2f5172b636866e03ca1b558569b66239df6195a0b4d0f2", kill_on_drop: false }`
[INFO] [stdout] cbf6d8014271e7f5aa2f5172b636866e03ca1b558569b66239df6195a0b4d0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed17ddc90f5a4916f7d518355f445ade26f2f1a666243fb7d96626ea3d2c8a0d
[INFO] running `Command { std: "docker" "start" "-a" "ed17ddc90f5a4916f7d518355f445ade26f2f1a666243fb7d96626ea3d2c8a0d", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/litcrypt.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 | #[macro_use(expect)]
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/litcrypt-6e53d26cc56b0f68)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test xor::tests::xor_empty_key ... ok
[INFO] [stdout] test xor::tests::xor_empty_source ... ok
[INFO] [stdout] test xor::tests::xor_valid_result_with_one_byte ... ok
[INFO] [stdout] test xor::tests::xor_valid_result ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d6ad480a85f65deb)
[INFO] [stdout] test xor::tests::xor_with_byte_valid_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests litcrypt
[INFO] [stdout] test test_literal2 ... ok
[INFO] [stdout] test test_literal1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/litcrypt.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed17ddc90f5a4916f7d518355f445ade26f2f1a666243fb7d96626ea3d2c8a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed17ddc90f5a4916f7d518355f445ade26f2f1a666243fb7d96626ea3d2c8a0d", kill_on_drop: false }`
[INFO] [stdout] ed17ddc90f5a4916f7d518355f445ade26f2f1a666243fb7d96626ea3d2c8a0d