[INFO] fetching crate const_env_impl--value 0.1.2...
[INFO] testing const_env_impl--value-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate const_env_impl--value 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate const_env_impl--value 0.1.2 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 const_env_impl--value 0.1.2
[INFO] finished tweaking crates.io crate const_env_impl--value 0.1.2
[INFO] tweaked toml for crates.io crate const_env_impl--value 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] efbd66108bb7363c4ea80dd0c739ac281668daa2b271c5db08b6c78b089e3018
[INFO] running `Command { std: "docker" "start" "-a" "efbd66108bb7363c4ea80dd0c739ac281668daa2b271c5db08b6c78b089e3018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbd66108bb7363c4ea80dd0c739ac281668daa2b271c5db08b6c78b089e3018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbd66108bb7363c4ea80dd0c739ac281668daa2b271c5db08b6c78b089e3018", kill_on_drop: false }`
[INFO] [stdout] efbd66108bb7363c4ea80dd0c739ac281668daa2b271c5db08b6c78b089e3018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7e3b7cdfff7e6781374acb998868c0468373ece8a2515c66899d26c671f93d93
[INFO] running `Command { std: "docker" "start" "-a" "7e3b7cdfff7e6781374acb998868c0468373ece8a2515c66899d26c671f93d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling const_env_impl--value v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "7e3b7cdfff7e6781374acb998868c0468373ece8a2515c66899d26c671f93d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3b7cdfff7e6781374acb998868c0468373ece8a2515c66899d26c671f93d93", kill_on_drop: false }`
[INFO] [stdout] 7e3b7cdfff7e6781374acb998868c0468373ece8a2515c66899d26c671f93d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2e4801985c5362561a0c5997085343a0e5332c2cb808ba39f19c5db70e807b99
[INFO] running `Command { std: "docker" "start" "-a" "2e4801985c5362561a0c5997085343a0e5332c2cb808ba39f19c5db70e807b99", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_env_impl--value v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `const_env_impl`
[INFO] [stdout]  --> tests/from_env.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use const_env_impl::{from_env, TestEnv};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `const_env_impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const_env_impl--value`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2e4801985c5362561a0c5997085343a0e5332c2cb808ba39f19c5db70e807b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4801985c5362561a0c5997085343a0e5332c2cb808ba39f19c5db70e807b99", kill_on_drop: false }`
[INFO] [stdout] 2e4801985c5362561a0c5997085343a0e5332c2cb808ba39f19c5db70e807b99