[INFO] fetching crate litcrypt 0.2.1...
[INFO] testing litcrypt-0.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate litcrypt 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate litcrypt 0.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f1b2f570e51ddb68d49cdbff4a93c7f7b07c7a294caf7c7a6a38d06556beaae
[INFO] running `Command { std: "docker" "start" "-a" "1f1b2f570e51ddb68d49cdbff4a93c7f7b07c7a294caf7c7a6a38d06556beaae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f1b2f570e51ddb68d49cdbff4a93c7f7b07c7a294caf7c7a6a38d06556beaae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1b2f570e51ddb68d49cdbff4a93c7f7b07c7a294caf7c7a6a38d06556beaae", kill_on_drop: false }`
[INFO] [stdout] 1f1b2f570e51ddb68d49cdbff4a93c7f7b07c7a294caf7c7a6a38d06556beaae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 642860b08d350558c6eceec9a52f9b1557147b8958c9cd31cecc1c9efec2b154
[INFO] running `Command { std: "docker" "start" "-a" "642860b08d350558c6eceec9a52f9b1557147b8958c9cd31cecc1c9efec2b154", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling litcrypt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "642860b08d350558c6eceec9a52f9b1557147b8958c9cd31cecc1c9efec2b154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642860b08d350558c6eceec9a52f9b1557147b8958c9cd31cecc1c9efec2b154", kill_on_drop: false }`
[INFO] [stdout] 642860b08d350558c6eceec9a52f9b1557147b8958c9cd31cecc1c9efec2b154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432e0551b92904ae5742834144f06e33e7f41310516851ef676801d5e1f78ac5
[INFO] running `Command { std: "docker" "start" "-a" "432e0551b92904ae5742834144f06e33e7f41310516851ef676801d5e1f78ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[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 3.00s
[INFO] running `Command { std: "docker" "inspect" "432e0551b92904ae5742834144f06e33e7f41310516851ef676801d5e1f78ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432e0551b92904ae5742834144f06e33e7f41310516851ef676801d5e1f78ac5", kill_on_drop: false }`
[INFO] [stdout] 432e0551b92904ae5742834144f06e33e7f41310516851ef676801d5e1f78ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4aacf65801b42af041b90f078c45a310f3f63fd6a72de96d89f881c9fcb603a4
[INFO] running `Command { std: "docker" "start" "-a" "4aacf65801b42af041b90f078c45a310f3f63fd6a72de96d89f881c9fcb603a4", 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_valid_result ... ok
[INFO] [stdout] test xor::tests::xor_valid_result_with_one_byte ... 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] test xor::tests::xor_empty_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests litcrypt
[INFO] [stdout] test test_literal1 ... ok
[INFO] [stdout] test test_literal2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4aacf65801b42af041b90f078c45a310f3f63fd6a72de96d89f881c9fcb603a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aacf65801b42af041b90f078c45a310f3f63fd6a72de96d89f881c9fcb603a4", kill_on_drop: false }`
[INFO] [stdout] 4aacf65801b42af041b90f078c45a310f3f63fd6a72de96d89f881c9fcb603a4