[INFO] fetching crate const_env_impl 0.1.3...
[INFO] testing const_env_impl-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate const_env_impl 0.1.3 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate const_env_impl 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const_env_impl 0.1.3
[INFO] finished tweaking crates.io crate const_env_impl 0.1.3
[INFO] tweaked toml for crates.io crate const_env_impl 0.1.3 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f80fe922c8c6856c6221a8825c85edf9206f878ebbd495b31c72a9505f66bed
[INFO] running `Command { std: "docker" "start" "-a" "7f80fe922c8c6856c6221a8825c85edf9206f878ebbd495b31c72a9505f66bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f80fe922c8c6856c6221a8825c85edf9206f878ebbd495b31c72a9505f66bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f80fe922c8c6856c6221a8825c85edf9206f878ebbd495b31c72a9505f66bed", kill_on_drop: false }`
[INFO] [stdout] 7f80fe922c8c6856c6221a8825c85edf9206f878ebbd495b31c72a9505f66bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b8f7a17b07b5079e9295936163dc0dd338e1aef863d5e079c7ac757876144f7
[INFO] running `Command { std: "docker" "start" "-a" "3b8f7a17b07b5079e9295936163dc0dd338e1aef863d5e079c7ac757876144f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling const_env_impl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.57s
[INFO] running `Command { std: "docker" "inspect" "3b8f7a17b07b5079e9295936163dc0dd338e1aef863d5e079c7ac757876144f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8f7a17b07b5079e9295936163dc0dd338e1aef863d5e079c7ac757876144f7", kill_on_drop: false }`
[INFO] [stdout] 3b8f7a17b07b5079e9295936163dc0dd338e1aef863d5e079c7ac757876144f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efee882c3d4b5b06484aa38de53a5a8cd9b275df3e92587a26ba394ce439bae7
[INFO] running `Command { std: "docker" "start" "-a" "efee882c3d4b5b06484aa38de53a5a8cd9b275df3e92587a26ba394ce439bae7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling const_env_impl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "efee882c3d4b5b06484aa38de53a5a8cd9b275df3e92587a26ba394ce439bae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efee882c3d4b5b06484aa38de53a5a8cd9b275df3e92587a26ba394ce439bae7", kill_on_drop: false }`
[INFO] [stdout] efee882c3d4b5b06484aa38de53a5a8cd9b275df3e92587a26ba394ce439bae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df849ccee45984b44091b9c0d6b3729782e90fcee4912f69055751d9b9db6477
[INFO] running `Command { std: "docker" "start" "-a" "df849ccee45984b44091b9c0d6b3729782e90fcee4912f69055751d9b9db6477", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_env_impl-912bca69ffff24bd)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_env.rs (/opt/rustwide/target/debug/deps/from_env-fa83d78aa6c584fc)
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_byte ... ok
[INFO] [stdout] test test_byte_with_escape ... ok
[INFO] [stdout] test test_f32 ... ok
[INFO] [stdout] test test_char ... ok
[INFO] [stdout] test test_default_name ... ok
[INFO] [stdout] test test_f32_with_negative ... ok
[INFO] [stdout] test test_f32_negative ... ok
[INFO] [stdout] test test_i16_negative ... ok
[INFO] [stdout] test test_f32_with_suffix ... ok
[INFO] [stdout] test test_byte_str ... ok
[INFO] [stdout] test test_i32_negative_whitespace ... ok
[INFO] [stdout] test test_i64 ... ok
[INFO] [stdout] test test_i64_with_negative ... ok
[INFO] [stdout] test test_i64_with_suffix ... ok
[INFO] [stdout] test test_str_with_escapes ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_str ... ok
[INFO] [stdout] test test_str_static ... ok
[INFO] [stdout] test test_u32_with_suffix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_env_impl
[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" "df849ccee45984b44091b9c0d6b3729782e90fcee4912f69055751d9b9db6477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df849ccee45984b44091b9c0d6b3729782e90fcee4912f69055751d9b9db6477", kill_on_drop: false }`
[INFO] [stdout] df849ccee45984b44091b9c0d6b3729782e90fcee4912f69055751d9b9db6477