[INFO] fetching crate docker-activity 1.0.0... [INFO] checking docker-activity-1.0.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate docker-activity 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate docker-activity 1.0.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate docker-activity 1.0.0 [INFO] finished tweaking crates.io crate docker-activity 1.0.0 [INFO] tweaked toml for crates.io crate docker-activity 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate docker-activity 1.0.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded tracing-core v0.1.21 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded http-body v0.4.4 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded smallvec v1.7.0 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded bollard-stubs v1.41.0 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded procfs v0.11.0 [INFO] [stderr] Downloaded http v0.2.5 [INFO] [stderr] Downloaded serde_json v1.0.72 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded h2 v0.3.7 [INFO] [stderr] Downloaded hyper v0.14.14 [INFO] [stderr] Downloaded futures-util v0.3.18 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] [stderr] Downloaded clap v3.0.0-beta.5 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded tracing-subscriber v0.3.3 [INFO] [stderr] Downloaded serde_with v1.11.0 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded bollard v0.11.0 [INFO] [stderr] Downloaded flate2 v1.0.22 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded tracing v0.1.29 [INFO] [stderr] Downloaded socket2 v0.4.2 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded tinyvec v1.5.0 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded futures v0.3.18 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded tokio v1.14.0 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.5 [INFO] [stderr] Downloaded futures-core v0.3.18 [INFO] [stderr] Downloaded futures-task v0.3.18 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded serde_with_macros v1.5.1 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded os_str_bytes v4.2.0 [INFO] [stderr] Downloaded futures-channel v0.3.18 [INFO] [stderr] Downloaded futures-io v0.3.18 [INFO] [stderr] Downloaded futures-macro v0.3.18 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded serde_urlencoded v0.7.0 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded futures-executor v0.3.18 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded powercap v0.3.2 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded futures-sink v0.3.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a0f8a11dfecd744df8b45ad8c0c0908a03d4bf2985fc024a786f05b38cdb612 [INFO] running `Command { std: "docker" "start" "-a" "3a0f8a11dfecd744df8b45ad8c0c0908a03d4bf2985fc024a786f05b38cdb612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a0f8a11dfecd744df8b45ad8c0c0908a03d4bf2985fc024a786f05b38cdb612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a0f8a11dfecd744df8b45ad8c0c0908a03d4bf2985fc024a786f05b38cdb612", kill_on_drop: false }` [INFO] [stdout] 3a0f8a11dfecd744df8b45ad8c0c0908a03d4bf2985fc024a786f05b38cdb612 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de6b52a5394a6b23248c203d78c76eed49cdbc0666a13152723dcac7c86dd988 [INFO] running `Command { std: "docker" "start" "-a" "de6b52a5394a6b23248c203d78c76eed49cdbc0666a13152723dcac7c86dd988", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking os_str_bytes v4.2.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking procfs v0.11.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tracing-subscriber v0.3.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking powercap v0.3.2 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Checking clap v3.0.0-beta.5 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_with v1.11.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bollard-stubs v1.41.0 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking bollard v0.11.0 [INFO] [stderr] Checking docker-activity v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Custom(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 | Custom(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Custom(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 | Custom(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.16s [INFO] running `Command { std: "docker" "inspect" "de6b52a5394a6b23248c203d78c76eed49cdbc0666a13152723dcac7c86dd988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6b52a5394a6b23248c203d78c76eed49cdbc0666a13152723dcac7c86dd988", kill_on_drop: false }` [INFO] [stdout] de6b52a5394a6b23248c203d78c76eed49cdbc0666a13152723dcac7c86dd988