[INFO] fetching crate const_env_impl--value 0.1.2... [INFO] checking const_env_impl--value-0.1.2 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] extracting crate const_env_impl--value 0.1.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate const_env_impl--value 0.1.2 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", 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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a89d04ffda5acac623a44c1a958db8d4c3724a9b0ce6d949afec24374fccf42a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a89d04ffda5acac623a44c1a958db8d4c3724a9b0ce6d949afec24374fccf42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89d04ffda5acac623a44c1a958db8d4c3724a9b0ce6d949afec24374fccf42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89d04ffda5acac623a44c1a958db8d4c3724a9b0ce6d949afec24374fccf42a", kill_on_drop: false }` [INFO] [stdout] a89d04ffda5acac623a44c1a958db8d4c3724a9b0ce6d949afec24374fccf42a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a82388333d11fff129c9385a2299f1e0ce58a907b3b85096e71886a86fee6ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a82388333d11fff129c9385a2299f1e0ce58a907b3b85096e71886a86fee6ba", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Checking 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] running `Command { std: "docker" "inspect" "1a82388333d11fff129c9385a2299f1e0ce58a907b3b85096e71886a86fee6ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a82388333d11fff129c9385a2299f1e0ce58a907b3b85096e71886a86fee6ba", kill_on_drop: false }` [INFO] [stdout] 1a82388333d11fff129c9385a2299f1e0ce58a907b3b85096e71886a86fee6ba