[INFO] fetching crate biterate 1.0.0...
[INFO] testing biterate-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate biterate 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate biterate 1.0.0
[INFO] finished tweaking crates.io crate biterate 1.0.0
[INFO] tweaked toml for crates.io crate biterate 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate biterate 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ef2ec9a8d654ddc59500f5cab715c37f3e577b8181b543d63ff86eed797758
[INFO] running `Command { std: "docker" "start" "-a" "34ef2ec9a8d654ddc59500f5cab715c37f3e577b8181b543d63ff86eed797758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ef2ec9a8d654ddc59500f5cab715c37f3e577b8181b543d63ff86eed797758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ef2ec9a8d654ddc59500f5cab715c37f3e577b8181b543d63ff86eed797758", kill_on_drop: false }`
[INFO] [stdout] 34ef2ec9a8d654ddc59500f5cab715c37f3e577b8181b543d63ff86eed797758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a73c49a6f410c5cbeae68850dbedffc2259d4b92d5e848542ce8d98c6c4b1961
[INFO] running `Command { std: "docker" "start" "-a" "a73c49a6f410c5cbeae68850dbedffc2259d4b92d5e848542ce8d98c6c4b1961", kill_on_drop: false }`
[INFO] [stderr]    Compiling biterate v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a73c49a6f410c5cbeae68850dbedffc2259d4b92d5e848542ce8d98c6c4b1961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73c49a6f410c5cbeae68850dbedffc2259d4b92d5e848542ce8d98c6c4b1961", kill_on_drop: false }`
[INFO] [stdout] a73c49a6f410c5cbeae68850dbedffc2259d4b92d5e848542ce8d98c6c4b1961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a44976d65268c1f009fafffd24b249296973157e9835470555d1c3884c90c245
[INFO] running `Command { std: "docker" "start" "-a" "a44976d65268c1f009fafffd24b249296973157e9835470555d1c3884c90c245", kill_on_drop: false }`
[INFO] [stderr]    Compiling biterate v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a44976d65268c1f009fafffd24b249296973157e9835470555d1c3884c90c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44976d65268c1f009fafffd24b249296973157e9835470555d1c3884c90c245", kill_on_drop: false }`
[INFO] [stdout] a44976d65268c1f009fafffd24b249296973157e9835470555d1c3884c90c245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1ac97ff09ca23dff9276289d9f5e642e751730913e0759cbce8d71d0b61cb6d
[INFO] running `Command { std: "docker" "start" "-a" "b1ac97ff09ca23dff9276289d9f5e642e751730913e0759cbce8d71d0b61cb6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/biterate-667aafe0e9ba7954)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::compress_to_u16 ... ok
[INFO] [stdout] test tests::round_trip_u16 ... ok
[INFO] [stdout] test tests::round_trip_u64 ... ok
[INFO] [stdout] test tests::round_trip_u8 ... ok
[INFO] [stdout] test tests::round_trip_u128 ... ok
[INFO] [stdout] test tests::compress_to_vec_u8 ... ok
[INFO] [stdout] test tests::compress_to_u8x2 ... ok
[INFO] [stdout] test tests::compress_to_vec_16 ... ok
[INFO] [stdout] test tests::compress_to_u8 ... ok
[INFO] [stdout] test tests::out_of_bounds_u16x4 - should panic ... ok
[INFO] [stdout] test tests::out_of_bounds_u8 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests biterate
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BiterateAdaptor::biterate (line 153) ... ok
[INFO] [stdout] test src/lib.rs - CompressIndices::compress_indices (line 258) ... ok
[INFO] [stdout] test src/lib.rs - CompressIndices::compress_indices (line 253) ... ok
[INFO] [stdout] test src/lib.rs - Biterate::biterate (line 127) ... ok
[INFO] [stdout] test src/lib.rs - CompressIndices::compress_indices (line 265) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1ac97ff09ca23dff9276289d9f5e642e751730913e0759cbce8d71d0b61cb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ac97ff09ca23dff9276289d9f5e642e751730913e0759cbce8d71d0b61cb6d", kill_on_drop: false }`
[INFO] [stdout] b1ac97ff09ca23dff9276289d9f5e642e751730913e0759cbce8d71d0b61cb6d