[INFO] fetching crate bcn 0.1.1...
[INFO] testing bcn-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bcn 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate bcn 0.1.1
[INFO] finished tweaking crates.io crate bcn 0.1.1
[INFO] tweaked toml for crates.io crate bcn 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bcn 0.1.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5be6c85854fd424ad98d8b7f3eb70027d6c67e5ce90c7ed1ac662dcfa607525e
[INFO] running `Command { std: "docker" "start" "-a" "5be6c85854fd424ad98d8b7f3eb70027d6c67e5ce90c7ed1ac662dcfa607525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be6c85854fd424ad98d8b7f3eb70027d6c67e5ce90c7ed1ac662dcfa607525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be6c85854fd424ad98d8b7f3eb70027d6c67e5ce90c7ed1ac662dcfa607525e", kill_on_drop: false }`
[INFO] [stdout] 5be6c85854fd424ad98d8b7f3eb70027d6c67e5ce90c7ed1ac662dcfa607525e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00b6c815dd05c7c9d3f02427f87bb7e1334a2fb89ef57797e5aa603890292838
[INFO] running `Command { std: "docker" "start" "-a" "00b6c815dd05c7c9d3f02427f87bb7e1334a2fb89ef57797e5aa603890292838", kill_on_drop: false }`
[INFO] [stderr]    Compiling bcn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "00b6c815dd05c7c9d3f02427f87bb7e1334a2fb89ef57797e5aa603890292838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b6c815dd05c7c9d3f02427f87bb7e1334a2fb89ef57797e5aa603890292838", kill_on_drop: false }`
[INFO] [stdout] 00b6c815dd05c7c9d3f02427f87bb7e1334a2fb89ef57797e5aa603890292838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 42cd2e61496c8f20a35c4f9a76ab26e000bda4b075d3902cbbbc366b1beb8f1f
[INFO] running `Command { std: "docker" "start" "-a" "42cd2e61496c8f20a35c4f9a76ab26e000bda4b075d3902cbbbc366b1beb8f1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bcn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "42cd2e61496c8f20a35c4f9a76ab26e000bda4b075d3902cbbbc366b1beb8f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cd2e61496c8f20a35c4f9a76ab26e000bda4b075d3902cbbbc366b1beb8f1f", kill_on_drop: false }`
[INFO] [stdout] 42cd2e61496c8f20a35c4f9a76ab26e000bda4b075d3902cbbbc366b1beb8f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e195f704ad79800432edfa1276fde6d9844776af0599924478ad912a070baf68
[INFO] running `Command { std: "docker" "start" "-a" "e195f704ad79800432edfa1276fde6d9844776af0599924478ad912a070baf68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bcn-0c660245db548336)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bc1::tests::bc1_decode ... ok
[INFO] [stdout] test tests::distance_zero ... ok
[INFO] [stdout] test bc1::tests::bc1_encode ... ok
[INFO] [stdout] test tests::distance_min_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bcn
[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" "e195f704ad79800432edfa1276fde6d9844776af0599924478ad912a070baf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e195f704ad79800432edfa1276fde6d9844776af0599924478ad912a070baf68", kill_on_drop: false }`
[INFO] [stdout] e195f704ad79800432edfa1276fde6d9844776af0599924478ad912a070baf68