[INFO] fetching crate bdecode 0.1.0... [INFO] testing bdecode-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate bdecode 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate bdecode 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bdecode 0.1.0 [INFO] finished tweaking crates.io crate bdecode 0.1.0 [INFO] tweaked toml for crates.io crate bdecode 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a1e765a569e55e3794b7f6323552a2d6b4c9b585e14c4d56c32e52f83967669f [INFO] running `Command { std: "docker" "start" "-a" "a1e765a569e55e3794b7f6323552a2d6b4c9b585e14c4d56c32e52f83967669f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1e765a569e55e3794b7f6323552a2d6b4c9b585e14c4d56c32e52f83967669f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e765a569e55e3794b7f6323552a2d6b4c9b585e14c4d56c32e52f83967669f", kill_on_drop: false }` [INFO] [stdout] a1e765a569e55e3794b7f6323552a2d6b4c9b585e14c4d56c32e52f83967669f [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c5e370c83249fbe2234afdb6d214e5bf5b0e6a342dca9f52ad5346b4165c98d7 [INFO] running `Command { std: "docker" "start" "-a" "c5e370c83249fbe2234afdb6d214e5bf5b0e6a342dca9f52ad5346b4165c98d7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling bdecode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cached_lookup` [INFO] [stdout] --> src/lib.rs:575:5 [INFO] [stdout] | [INFO] [stdout] 575 | cached_lookup: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/lib.rs:578:5 [INFO] [stdout] | [INFO] [stdout] 578 | size: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `Command { std: "docker" "inspect" "c5e370c83249fbe2234afdb6d214e5bf5b0e6a342dca9f52ad5346b4165c98d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5e370c83249fbe2234afdb6d214e5bf5b0e6a342dca9f52ad5346b4165c98d7", kill_on_drop: false }` [INFO] [stdout] c5e370c83249fbe2234afdb6d214e5bf5b0e6a342dca9f52ad5346b4165c98d7 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0933fefed0d5a226eb45346d35aebfc53931117e3b0cd962000fe3452c54e9f4 [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" "0933fefed0d5a226eb45346d35aebfc53931117e3b0cd962000fe3452c54e9f4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stdout] warning: field is never read: `cached_lookup` [INFO] [stdout] --> src/lib.rs:575:5 [INFO] [stdout] | [INFO] [stdout] 575 | cached_lookup: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/lib.rs:578:5 [INFO] [stdout] | [INFO] [stdout] 578 | size: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling criterion-cycles-per-byte v0.1.2 [INFO] [stderr] Compiling bdecode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cached_lookup` [INFO] [stdout] --> src/lib.rs:575:5 [INFO] [stdout] | [INFO] [stdout] 575 | cached_lookup: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/lib.rs:578:5 [INFO] [stdout] | [INFO] [stdout] 578 | size: Cell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:563:10 [INFO] [stdout] | [INFO] [stdout] 563 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 41s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bdecode-2ee915a01937c30a) [INFO] [stderr] Executable tests/torrent_files.rs (/opt/rustwide/target/debug/deps/torrent_files-67ad24408c620dcd) [INFO] running `Command { std: "docker" "inspect" "0933fefed0d5a226eb45346d35aebfc53931117e3b0cd962000fe3452c54e9f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0933fefed0d5a226eb45346d35aebfc53931117e3b0cd962000fe3452c54e9f4", kill_on_drop: false }` [INFO] [stdout] 0933fefed0d5a226eb45346d35aebfc53931117e3b0cd962000fe3452c54e9f4 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] be4247e7e591c77125f98bff9c50299e105c1daf8050fdf7a43536a5e8f447de [INFO] running `Command { std: "docker" "start" "-a" "be4247e7e591c77125f98bff9c50299e105c1daf8050fdf7a43536a5e8f447de", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `cached_lookup` [INFO] [stderr] --> src/lib.rs:575:5 [INFO] [stderr] | [INFO] [stderr] 575 | cached_lookup: Cell>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:563:10 [INFO] [stderr] | [INFO] [stderr] 563 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size` [INFO] [stderr] --> src/lib.rs:578:5 [INFO] [stderr] | [INFO] [stderr] 578 | size: Cell>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `BencodeAny` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:563:10 [INFO] [stderr] | [INFO] [stderr] 563 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `bdecode` (lib) generated 2 warnings [INFO] [stderr] warning: `bdecode` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bdecode-2ee915a01937c30a) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test parse_int::tests::test_biggest_possible_number ... ok [INFO] [stdout] test parse_int::tests::test_contains_leading_zeroes ... ok [INFO] [stdout] test parse_int::tests::test_smallest_possible_number ... ok [INFO] [stdout] test stack_frame::tests::test_stack_frame ... ok [INFO] [stdout] test token::tests::test_token_fields ... ok [INFO] [stdout] test tests::test_list_1 ... ok [INFO] [stdout] test parse_int::tests::test_negative_zero ... ok [INFO] [stdout] test tests::test_index_empty_list ... ok [INFO] [stdout] test parse_int::tests::test_leading_zero ... ok [INFO] [stdout] test tests::test_index_empty_dict ... ok [INFO] [stdout] test stack_frame::tests::test_stack_frame_size ... ok [INFO] [stdout] test tests::test_bencode_int_as_type ... ok [INFO] [stdout] test tests::test_dict_list_no_end ... ok [INFO] [stdout] test tests::test_dict_1 ... ok [INFO] [stdout] test token::tests::test_token_size ... ok [INFO] [stdout] test tests::test_list_size ... ok [INFO] [stdout] test parse_int::tests::test_lots_of_numbers ... ok [INFO] [stderr] Running tests/torrent_files.rs (/opt/rustwide/target/debug/deps/torrent_files-67ad24408c620dcd) [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_hibike_euphonium ... ok [INFO] [stdout] test test_kon ... ok [INFO] [stdout] test test_touhou_lossless_collection ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests bdecode [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s [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" "be4247e7e591c77125f98bff9c50299e105c1daf8050fdf7a43536a5e8f447de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be4247e7e591c77125f98bff9c50299e105c1daf8050fdf7a43536a5e8f447de", kill_on_drop: false }` [INFO] [stdout] be4247e7e591c77125f98bff9c50299e105c1daf8050fdf7a43536a5e8f447de