[INFO] fetching crate ezinstall 0.1.0... [INFO] checking ezinstall-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate ezinstall 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ezinstall 0.1.0 [INFO] finished tweaking crates.io crate ezinstall 0.1.0 [INFO] tweaked toml for crates.io crate ezinstall 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ezinstall 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ezinstall 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f97ca3a2bb509521b6e1ae084a27453ace183f32415ab62848a1c52eb849d5a0 [INFO] running `Command { std: "docker" "start" "-a" "f97ca3a2bb509521b6e1ae084a27453ace183f32415ab62848a1c52eb849d5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f97ca3a2bb509521b6e1ae084a27453ace183f32415ab62848a1c52eb849d5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97ca3a2bb509521b6e1ae084a27453ace183f32415ab62848a1c52eb849d5a0", kill_on_drop: false }` [INFO] [stdout] f97ca3a2bb509521b6e1ae084a27453ace183f32415ab62848a1c52eb849d5a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d33169665ba2f9c5a45df877b02c21b84c3e7773aadb1a00af38e585db0ecb2d [INFO] running `Command { std: "docker" "start" "-a" "d33169665ba2f9c5a45df877b02c21b84c3e7773aadb1a00af38e585db0ecb2d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking ebacktrace v0.3.2 [INFO] [stderr] Checking ezexec v0.1.1 [INFO] [stderr] Checking ezinstall v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `derive_display` [INFO] [stdout] --> src/error.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | define_error!(ErrorImpl); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `define_error` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `define_error` may come from an old version of the `ebacktrace` crate, try updating your dependency with `cargo update -p ebacktrace` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `define_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `derive_display` [INFO] [stdout] --> src/error.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | define_error!(ErrorImpl); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `define_error` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `define_error` may come from an old version of the `ebacktrace` crate, try updating your dependency with `cargo update -p ebacktrace` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `define_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `derive_display` [INFO] [stdout] --> src/error.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | define_error!(ErrorImpl); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `define_error` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `define_error` may come from an old version of the `ebacktrace` crate, try updating your dependency with `cargo update -p ebacktrace` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `define_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `derive_display` [INFO] [stdout] --> src/error.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | define_error!(ErrorImpl); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `define_error` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `define_error` may come from an old version of the `ebacktrace` crate, try updating your dependency with `cargo update -p ebacktrace` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `define_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "d33169665ba2f9c5a45df877b02c21b84c3e7773aadb1a00af38e585db0ecb2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33169665ba2f9c5a45df877b02c21b84c3e7773aadb1a00af38e585db0ecb2d", kill_on_drop: false }` [INFO] [stdout] d33169665ba2f9c5a45df877b02c21b84c3e7773aadb1a00af38e585db0ecb2d