[INFO] fetching crate address-cmp 0.2.1... [INFO] testing address-cmp-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate address-cmp 0.2.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate address-cmp 0.2.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate address-cmp 0.2.1 [INFO] finished tweaking crates.io crate address-cmp 0.2.1 [INFO] tweaked toml for crates.io crate address-cmp 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8334854776d91c7ff80d17bec17764a4054508ea6d19789faa08ebc3649a5c36 [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" "8334854776d91c7ff80d17bec17764a4054508ea6d19789faa08ebc3649a5c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8334854776d91c7ff80d17bec17764a4054508ea6d19789faa08ebc3649a5c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8334854776d91c7ff80d17bec17764a4054508ea6d19789faa08ebc3649a5c36", kill_on_drop: false }` [INFO] [stdout] 8334854776d91c7ff80d17bec17764a4054508ea6d19789faa08ebc3649a5c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7a07cb2c987109dc2253fd47a8a552556cb395fc0ce6b46d8ba0f03d0520e19 [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" "f7a07cb2c987109dc2253fd47a8a552556cb395fc0ce6b46d8ba0f03d0520e19", kill_on_drop: false }` [INFO] [stderr] Compiling address-cmp v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "f7a07cb2c987109dc2253fd47a8a552556cb395fc0ce6b46d8ba0f03d0520e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a07cb2c987109dc2253fd47a8a552556cb395fc0ce6b46d8ba0f03d0520e19", kill_on_drop: false }` [INFO] [stdout] f7a07cb2c987109dc2253fd47a8a552556cb395fc0ce6b46d8ba0f03d0520e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 5ddb7d03d94ce0dbf72b44b35d0b19bb784574a1cb62a0198382a039fea00ed0 [INFO] running `Command { std: "docker" "start" "-a" "5ddb7d03d94ce0dbf72b44b35d0b19bb784574a1cb62a0198382a039fea00ed0", kill_on_drop: false }` [INFO] [stderr] Compiling address-cmp v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/struct.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | pub a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/struct.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/struct.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | pub a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/struct.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | pub a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "5ddb7d03d94ce0dbf72b44b35d0b19bb784574a1cb62a0198382a039fea00ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ddb7d03d94ce0dbf72b44b35d0b19bb784574a1cb62a0198382a039fea00ed0", kill_on_drop: false }` [INFO] [stdout] 5ddb7d03d94ce0dbf72b44b35d0b19bb784574a1cb62a0198382a039fea00ed0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45e81a1512291b140469826abb36375b611512f24bbcb479a52c55dfcf2b7da2 [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" "45e81a1512291b140469826abb36375b611512f24bbcb479a52c55dfcf2b7da2", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/struct.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | pub a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/struct.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | pub a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/struct.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | pub a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/struct.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | pub a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `address-cmp` (test "struct") generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/address_cmp-ad78c07dc746bf82) [INFO] [stdout] [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-a0d1407fbdb6544d) [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 6 tests [INFO] [stdout] test different_enum_is_ordered_differently ... ok [INFO] [stdout] test different_enum_is_hashed_differently ... ok [INFO] [stdout] test same_enum_is_hashed_the_same ... ok [INFO] [stdout] test same_enum_is_ordered_same ... ok [INFO] [stdout] test same_enum_is_equal ... ok [INFO] [stdout] test different_enum_is_not_equal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-7d89b83ed1888d4b) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test different_empty_struct_is_hashed_the_differently ... ok [INFO] [stdout] test different_empty_struct_is_ordered_differently ... ok [INFO] [stdout] test different_struct_is_hashed_differently ... ok [INFO] [stdout] test different_struct_is_ordered_differently ... ok [INFO] [stdout] test same_empty_struct_is_hashed_the_same ... ok [INFO] [stdout] test same_empty_struct_is_ordered_same ... ok [INFO] [stdout] test same_struct_is_equal ... ok [INFO] [stdout] test same_struct_is_hashed_the_same ... ok [INFO] [stdout] test same_struct_is_ordered_same ... ok [INFO] [stdout] test same_struct_with_lifetime_is_equal ... ok [INFO] [stdout] test different_empty_struct_is_not_equal ... ok [INFO] [stdout] test different_struct_with_lifetime_is_not_equal ... ok [INFO] [stdout] test different_struct_is_not_equal ... ok [INFO] [stdout] test same_empty_struct_is_equal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/util.rs (/opt/rustwide/target/debug/deps/util-a3b390cb67baa44e) [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] [stderr] Doc-tests address-cmp [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - address_eq (line 38) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - address_ord (line 130) ... ok [INFO] [stdout] test src/lib.rs - address_hash (line 80) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "45e81a1512291b140469826abb36375b611512f24bbcb479a52c55dfcf2b7da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e81a1512291b140469826abb36375b611512f24bbcb479a52c55dfcf2b7da2", kill_on_drop: false }` [INFO] [stdout] 45e81a1512291b140469826abb36375b611512f24bbcb479a52c55dfcf2b7da2