[INFO] fetching crate refinery 0.5.0... [INFO] checking refinery-0.5.0 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate refinery 0.5.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate refinery 0.5.0 on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate refinery 0.5.0 [INFO] finished tweaking crates.io crate refinery 0.5.0 [INFO] tweaked toml for crates.io crate refinery 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded refinery-macros v0.5.0 [INFO] [stderr] Downloaded tokio-compat-02 v0.1.2 [INFO] [stderr] Downloaded barrel v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4e528485027f1a09a4f2ff58ac3eae25c58fa83b990ac487bb1f9526d3b35313 [INFO] running `Command { std: "docker" "start" "-a" "4e528485027f1a09a4f2ff58ac3eae25c58fa83b990ac487bb1f9526d3b35313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e528485027f1a09a4f2ff58ac3eae25c58fa83b990ac487bb1f9526d3b35313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e528485027f1a09a4f2ff58ac3eae25c58fa83b990ac487bb1f9526d3b35313", kill_on_drop: false }` [INFO] [stdout] 4e528485027f1a09a4f2ff58ac3eae25c58fa83b990ac487bb1f9526d3b35313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ecacfa52fb5d313d6cb701d99fc9772eb2d314c99079797bbe469358d5c8654 [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" "7ecacfa52fb5d313d6cb701d99fc9772eb2d314c99079797bbe469358d5c8654", kill_on_drop: false }` [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking barrel v0.6.5 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Compiling tokio v0.3.6 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking predicates-tree v1.0.1 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Compiling thread_local v1.1.1 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Checking predicates v1.0.6 [INFO] [stderr] Checking refinery-core v0.5.1 [INFO] [stderr] Checking assert_cmd v1.0.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Checking tokio-compat-02 v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Compiling refinery-macros v0.5.0 [INFO] [stderr] Checking refinery v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V2__add_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V4__add_year_to_motos_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V3__add_brand_to_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V1__initial.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V2__add_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V4__add_year_to_motos_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V3__add_brand_to_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V1__initial.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V2__add_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V4__add_year_to_motos_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V3__add_brand_to_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V1__initial.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V2__add_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V4__add_year_to_motos_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V3__add_brand_to_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V1__initial.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V2__add_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V4__add_year_to_motos_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V3__add_brand_to_cars_table.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `migration` [INFO] [stdout] --> tests/mod_migrations/V1__initial.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn migration() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.32s [INFO] running `Command { std: "docker" "inspect" "7ecacfa52fb5d313d6cb701d99fc9772eb2d314c99079797bbe469358d5c8654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ecacfa52fb5d313d6cb701d99fc9772eb2d314c99079797bbe469358d5c8654", kill_on_drop: false }` [INFO] [stdout] 7ecacfa52fb5d313d6cb701d99fc9772eb2d314c99079797bbe469358d5c8654