[INFO] fetching crate decimate 0.2.2... [INFO] testing decimate-0.2.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate decimate 0.2.2 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate decimate 0.2.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate decimate 0.2.2 [INFO] finished tweaking crates.io crate decimate 0.2.2 [INFO] tweaked toml for crates.io crate decimate 0.2.2 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 923bc106df8b95367637382a0d18d2cd94e6b53c62abc1d6e8b81d8b63b0e5a5 [INFO] running `Command { std: "docker" "start" "-a" "923bc106df8b95367637382a0d18d2cd94e6b53c62abc1d6e8b81d8b63b0e5a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "923bc106df8b95367637382a0d18d2cd94e6b53c62abc1d6e8b81d8b63b0e5a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "923bc106df8b95367637382a0d18d2cd94e6b53c62abc1d6e8b81d8b63b0e5a5", kill_on_drop: false }` [INFO] [stdout] 923bc106df8b95367637382a0d18d2cd94e6b53c62abc1d6e8b81d8b63b0e5a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8790d263df8e1114119069866aa0477985330bc6eff1fc1200bbdb53477a9e18 [INFO] running `Command { std: "docker" "start" "-a" "8790d263df8e1114119069866aa0477985330bc6eff1fc1200bbdb53477a9e18", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling decimate v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | try!(T::from_str(s).map(|x| Decimal::from_parts(x, 0)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | let y = try!(T::from_str(s).map_err(|_| ParseDecimalError)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/lib.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | let positive = trimmed.trim_left_matches('-'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.41s [INFO] running `Command { std: "docker" "inspect" "8790d263df8e1114119069866aa0477985330bc6eff1fc1200bbdb53477a9e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8790d263df8e1114119069866aa0477985330bc6eff1fc1200bbdb53477a9e18", kill_on_drop: false }` [INFO] [stdout] 8790d263df8e1114119069866aa0477985330bc6eff1fc1200bbdb53477a9e18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c54afac4b52dac4f53343b2ad6963dabeb3d31f373e5206f99365fbf23dbe04 [INFO] running `Command { std: "docker" "start" "-a" "2c54afac4b52dac4f53343b2ad6963dabeb3d31f373e5206f99365fbf23dbe04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | try!(T::from_str(s).map(|x| Decimal::from_parts(x, 0)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | let y = try!(T::from_str(s).map_err(|_| ParseDecimalError)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/lib.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | let positive = trimmed.trim_left_matches('-'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling decimate v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | try!(T::from_str(s).map(|x| Decimal::from_parts(x, 0)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | let y = try!(T::from_str(s).map_err(|_| ParseDecimalError)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:764:10 [INFO] [stdout] | [INFO] [stdout] 764 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:780:10 [INFO] [stdout] | [INFO] [stdout] 780 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/lib.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | let positive = trimmed.trim_left_matches('-'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.74s [INFO] running `Command { std: "docker" "inspect" "2c54afac4b52dac4f53343b2ad6963dabeb3d31f373e5206f99365fbf23dbe04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c54afac4b52dac4f53343b2ad6963dabeb3d31f373e5206f99365fbf23dbe04", kill_on_drop: false }` [INFO] [stdout] 2c54afac4b52dac4f53343b2ad6963dabeb3d31f373e5206f99365fbf23dbe04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f825dae0091cb28a979f062519b97b2a1a31a398cd9b67501f41d20a028dd60 [INFO] running `Command { std: "docker" "start" "-a" "1f825dae0091cb28a979f062519b97b2a1a31a398cd9b67501f41d20a028dd60", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:265:17 [INFO] [stderr] | [INFO] [stderr] 265 | try!(T::from_str(s).map(|x| Decimal::from_parts(x, 0)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:272:21 [INFO] [stderr] | [INFO] [stderr] 272 | let y = try!(T::from_str(s).map_err(|_| ParseDecimalError)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:251:32 [INFO] [stderr] | [INFO] [stderr] 251 | let positive = trimmed.trim_left_matches('-'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:764:10 [INFO] [stderr] | [INFO] [stderr] 764 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:780:10 [INFO] [stderr] | [INFO] [stderr] 780 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: `decimate` (lib) generated 3 warnings [INFO] [stderr] warning: `decimate` (lib test) generated 5 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decimate-eb04bb87401ca326) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test tests::bench_format_deci64 ... ok [INFO] [stdout] test tests::bench_format_f64 ... ok [INFO] [stdout] test tests::bench_mul_1000_deci64 ... ok [INFO] [stdout] test tests::bench_mul_1000_f64 ... ok [INFO] [stdout] test tests::bench_parse_deci64 ... ok [INFO] [stdout] test tests::bench_parse_f64 ... ok [INFO] [stdout] test tests::bench_sum_1000_aligned_deci32 ... ok [INFO] [stdout] test tests::bench_sum_1000_aligned_deci64 ... ok [INFO] [stdout] test tests::bench_sum_1000_f32 ... ok [INFO] [stdout] test tests::bench_sum_1000_f64 ... ok [INFO] [stdout] test tests::bench_sum_unaligned_deci64 ... ok [INFO] [stdout] test tests::bench_sum_1000_unaligned_deci64 ... ok [INFO] [stdout] test tests::test_abs ... ok [INFO] [stdout] test tests::test_add ... ok [INFO] [stdout] test tests::test_display ... ok [INFO] [stdout] test tests::test_div ... ok [INFO] [stdout] test tests::test_eq_and_ord ... ok [INFO] [stdout] test tests::test_mul ... ok [INFO] [stdout] test tests::test_from_str ... ok [INFO] [stdout] test tests::test_neg ... ok [INFO] [stdout] test tests::test_rem ... ok [INFO] [stdout] test tests::test_round ... ok [INFO] [stdout] test tests::test_serde_serialize_binode ... ok [INFO] [stdout] test tests::test_serde_serialize_json ... ok [INFO] [stdout] test tests::test_sub ... ok [INFO] [stdout] test tests::test_to_float ... ok [INFO] [stdout] test tests::test_to_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests decimate [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" "1f825dae0091cb28a979f062519b97b2a1a31a398cd9b67501f41d20a028dd60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f825dae0091cb28a979f062519b97b2a1a31a398cd9b67501f41d20a028dd60", kill_on_drop: false }` [INFO] [stdout] 1f825dae0091cb28a979f062519b97b2a1a31a398cd9b67501f41d20a028dd60