[INFO] fetching crate eui-no-std 0.3.1...
[INFO] testing eui-no-std-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate eui-no-std 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate eui-no-std 0.3.1 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 eui-no-std 0.3.1
[INFO] finished tweaking crates.io crate eui-no-std 0.3.1
[INFO] tweaked toml for crates.io crate eui-no-std 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32-derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7cf09f13652e05874fbda010bdb77f78374e8ec223137017263cad7eb4764fe1
[INFO] running `Command { std: "docker" "start" "-a" "7cf09f13652e05874fbda010bdb77f78374e8ec223137017263cad7eb4764fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cf09f13652e05874fbda010bdb77f78374e8ec223137017263cad7eb4764fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf09f13652e05874fbda010bdb77f78374e8ec223137017263cad7eb4764fe1", kill_on_drop: false }`
[INFO] [stdout] 7cf09f13652e05874fbda010bdb77f78374e8ec223137017263cad7eb4764fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 76bfe5bc4d19d758da136dc5c71772fc6547f2acc033ac6a707ba4f4bf11e112
[INFO] running `Command { std: "docker" "start" "-a" "76bfe5bc4d19d758da136dc5c71772fc6547f2acc033ac6a707ba4f4bf11e112", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling eui-no-std v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "76bfe5bc4d19d758da136dc5c71772fc6547f2acc033ac6a707ba4f4bf11e112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bfe5bc4d19d758da136dc5c71772fc6547f2acc033ac6a707ba4f4bf11e112", kill_on_drop: false }`
[INFO] [stdout] 76bfe5bc4d19d758da136dc5c71772fc6547f2acc033ac6a707ba4f4bf11e112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d43bc37d7d480ed93af57fe692482aeaca95843997e612469f43c72cc4154674
[INFO] running `Command { std: "docker" "start" "-a" "d43bc37d7d480ed93af57fe692482aeaca95843997e612469f43c72cc4154674", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling eui-no-std v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "d43bc37d7d480ed93af57fe692482aeaca95843997e612469f43c72cc4154674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43bc37d7d480ed93af57fe692482aeaca95843997e612469f43c72cc4154674", kill_on_drop: false }`
[INFO] [stdout] d43bc37d7d480ed93af57fe692482aeaca95843997e612469f43c72cc4154674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c092cfdbfd460da9cb9264261608349176e19bacca699fdec3c269737fd69fdb
[INFO] running `Command { std: "docker" "start" "-a" "c092cfdbfd460da9cb9264261608349176e19bacca699fdec3c269737fd69fdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eui-16c31b4a6cf59a69)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_display_eui64 ... ok
[INFO] [stdout] test test_eui64_to_string ... ok
[INFO] [stdout] test test_eui64_try_from_invalid_character ... ok
[INFO] [stdout] test test_eui48_try_from_string ... ok
[INFO] [stdout] test test_eui64_try_from_invalid_length ... ok
[INFO] [stdout] test test_eui48_to_string ... ok
[INFO] [stdout] test test_format_lower_hex_eui48 ... ok
[INFO] [stdout] test test_eui48_try_from_invalid_length ... ok
[INFO] [stdout] test test_eui64_try_from_string_different_separators ... ok
[INFO] [stdout] test test_eui64_try_from_string ... ok
[INFO] [stdout] test test_eui64_try_from_string_with_separator ... ok
[INFO] [stdout] test test_eui64_try_from_invalid_separator_position ... ok
[INFO] [stdout] test test_format_upper_hex_eui48 ... ok
[INFO] [stdout] test test_hash_eui64 ... ok
[INFO] [stdout] test test_format_lower_hex_eui64 ... ok
[INFO] [stdout] test test_hash_eui48 ... ok
[INFO] [stdout] test test_format_upper_hex_eui64 ... ok
[INFO] [stdout] test test_display_eui48 ... ok
[INFO] [stdout] test test_u64_from_eui48 ... ok
[INFO] [stdout] test test_eui48_to_eui64 ... ok
[INFO] [stdout] test test_eui48_try_from_invalid_separator_position ... ok
[INFO] [stdout] test test_eui48_try_from_string_different_separators ... ok
[INFO] [stdout] test test_eui48_try_from_invalid_character ... ok
[INFO] [stdout] test test_eui48_try_from_string_with_separator ... ok
[INFO] [stdout] test test_u64_from_eui64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eui
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c092cfdbfd460da9cb9264261608349176e19bacca699fdec3c269737fd69fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c092cfdbfd460da9cb9264261608349176e19bacca699fdec3c269737fd69fdb", kill_on_drop: false }`
[INFO] [stdout] c092cfdbfd460da9cb9264261608349176e19bacca699fdec3c269737fd69fdb