[INFO] fetching crate arsert_impl 0.0.2... [INFO] testing arsert_impl-0.0.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate arsert_impl 0.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate arsert_impl 0.0.2 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate arsert_impl 0.0.2 [INFO] finished tweaking crates.io crate arsert_impl 0.0.2 [INFO] tweaked toml for crates.io crate arsert_impl 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2654160845ecdbe93aec2a7a332437519b3a27b019db4750c58aa60070b5980f [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" "2654160845ecdbe93aec2a7a332437519b3a27b019db4750c58aa60070b5980f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2654160845ecdbe93aec2a7a332437519b3a27b019db4750c58aa60070b5980f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2654160845ecdbe93aec2a7a332437519b3a27b019db4750c58aa60070b5980f", kill_on_drop: false }` [INFO] [stdout] 2654160845ecdbe93aec2a7a332437519b3a27b019db4750c58aa60070b5980f [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 31460ab1008e4f20428396f749ef3d9ef805f3963c4d0c44df3a49709db22f6a [INFO] running `Command { std: "docker" "start" "-a" "31460ab1008e4f20428396f749ef3d9ef805f3963c4d0c44df3a49709db22f6a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling arsert_failure v0.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling arsert_impl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/lib.rs:7:68 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::{self, parenthesized, parse_macro_input, Attribute, Expr, ExprPath, Result, Token}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::{Expr, ExprPath, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/binary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions/simple.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Expr, ExprPath}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/unary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.95s [INFO] running `Command { std: "docker" "inspect" "31460ab1008e4f20428396f749ef3d9ef805f3963c4d0c44df3a49709db22f6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31460ab1008e4f20428396f749ef3d9ef805f3963c4d0c44df3a49709db22f6a", kill_on_drop: false }` [INFO] [stdout] 31460ab1008e4f20428396f749ef3d9ef805f3963c4d0c44df3a49709db22f6a [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 0d334add65712990505c7ebc1f3eef9e9a42a0d2d0bc51295d5cd1d7ec421053 [INFO] running `Command { std: "docker" "start" "-a" "0d334add65712990505c7ebc1f3eef9e9a42a0d2d0bc51295d5cd1d7ec421053", kill_on_drop: false }` [INFO] [stderr] Compiling arsert_impl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/lib.rs:7:68 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::{self, parenthesized, parse_macro_input, Attribute, Expr, ExprPath, Result, Token}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::{Expr, ExprPath, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/binary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions/simple.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Expr, ExprPath}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/unary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/lib.rs:7:68 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::{self, parenthesized, parse_macro_input, Attribute, Expr, ExprPath, Result, Token}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::{Expr, ExprPath, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/binary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExprPath` [INFO] [stdout] --> src/expressions/simple.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Expr, ExprPath}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro2` [INFO] [stdout] --> src/expressions/unary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "0d334add65712990505c7ebc1f3eef9e9a42a0d2d0bc51295d5cd1d7ec421053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d334add65712990505c7ebc1f3eef9e9a42a0d2d0bc51295d5cd1d7ec421053", kill_on_drop: false }` [INFO] [stdout] 0d334add65712990505c7ebc1f3eef9e9a42a0d2d0bc51295d5cd1d7ec421053 [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] f67d8dc4b4b81af205ab39fc2c1345941c6891756e1e1b6f226b82b030e97bdb [INFO] running `Command { std: "docker" "start" "-a" "f67d8dc4b4b81af205ab39fc2c1345941c6891756e1e1b6f226b82b030e97bdb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/lib.rs:7:68 [INFO] [stderr] | [INFO] [stderr] 7 | use syn::{self, parenthesized, parse_macro_input, Attribute, Expr, ExprPath, Result, Token}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/expressions.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use syn::{Expr, ExprPath, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/binary.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/simple.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/expressions/simple.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Expr, ExprPath}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/unary.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/lib.rs:7:68 [INFO] [stderr] | [INFO] [stderr] 7 | use syn::{self, parenthesized, parse_macro_input, Attribute, Expr, ExprPath, Result, Token}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/expressions.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use syn::{Expr, ExprPath, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/binary.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/simple.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ExprPath` [INFO] [stderr] --> src/expressions/simple.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Expr, ExprPath}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `proc_macro2` [INFO] [stderr] --> src/expressions/unary.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/arsert_impl-5da79a9f0e6ee542 [INFO] [stdout] [INFO] [stderr] Doc-tests arsert_impl [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f67d8dc4b4b81af205ab39fc2c1345941c6891756e1e1b6f226b82b030e97bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f67d8dc4b4b81af205ab39fc2c1345941c6891756e1e1b6f226b82b030e97bdb", kill_on_drop: false }` [INFO] [stdout] f67d8dc4b4b81af205ab39fc2c1345941c6891756e1e1b6f226b82b030e97bdb