[INFO] fetching crate ranged 0.1.1... [INFO] testing ranged-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate ranged 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ranged 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ranged 0.1.1 [INFO] finished tweaking crates.io crate ranged 0.1.1 [INFO] tweaked toml for crates.io crate ranged 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] f0d2443fa61de77db67e011869b810c378948f5740afabc41ff3c6a1a4d98c68 [INFO] running `Command { std: "docker" "start" "-a" "f0d2443fa61de77db67e011869b810c378948f5740afabc41ff3c6a1a4d98c68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0d2443fa61de77db67e011869b810c378948f5740afabc41ff3c6a1a4d98c68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d2443fa61de77db67e011869b810c378948f5740afabc41ff3c6a1a4d98c68", kill_on_drop: false }` [INFO] [stdout] f0d2443fa61de77db67e011869b810c378948f5740afabc41ff3c6a1a4d98c68 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63438477c1e9f7984a921c75ad2a1df92e4035e71eebff9c515198632001674d [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" "63438477c1e9f7984a921c75ad2a1df92e4035e71eebff9c515198632001674d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ranged v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::*` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `meta` should have an upper camel case name [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `meta` [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Domain` [INFO] [stdout] --> src/helpers.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | enum Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain` [INFO] [stdout] --> src/helpers.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn domain(range: Range) -> Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_neg` [INFO] [stdout] --> src/helpers.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn domain_min_neg(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_0` [INFO] [stdout] --> src/helpers.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn domain_min_0(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "63438477c1e9f7984a921c75ad2a1df92e4035e71eebff9c515198632001674d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63438477c1e9f7984a921c75ad2a1df92e4035e71eebff9c515198632001674d", kill_on_drop: false }` [INFO] [stdout] 63438477c1e9f7984a921c75ad2a1df92e4035e71eebff9c515198632001674d [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b90698336ed3dbfe34ea06d216371ff4bfa696bd5d50404ea6a7fecf01805c72 [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" "b90698336ed3dbfe34ea06d216371ff4bfa696bd5d50404ea6a7fecf01805c72", kill_on_drop: false }` [INFO] [stderr] Compiling ranged v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::*` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `meta` should have an upper camel case name [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `meta` [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Domain` [INFO] [stdout] --> src/helpers.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | enum Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain` [INFO] [stdout] --> src/helpers.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn domain(range: Range) -> Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_neg` [INFO] [stdout] --> src/helpers.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn domain_min_neg(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_0` [INFO] [stdout] --> src/helpers.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn domain_min_0(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::*` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `meta` should have an upper camel case name [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `meta` [INFO] [stdout] --> src/helpers.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct meta { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Domain` [INFO] [stdout] --> src/helpers.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | enum Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain` [INFO] [stdout] --> src/helpers.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn domain(range: Range) -> Domain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_neg` [INFO] [stdout] --> src/helpers.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn domain_min_neg(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `domain_min_0` [INFO] [stdout] --> src/helpers.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn domain_min_0(val: T) -> Domain { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "b90698336ed3dbfe34ea06d216371ff4bfa696bd5d50404ea6a7fecf01805c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b90698336ed3dbfe34ea06d216371ff4bfa696bd5d50404ea6a7fecf01805c72", kill_on_drop: false }` [INFO] [stdout] b90698336ed3dbfe34ea06d216371ff4bfa696bd5d50404ea6a7fecf01805c72 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f1193b6b1f9303632167b501d6af4e9393e5312b36b2a372201e249dcc0d772 [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" "5f1193b6b1f9303632167b501d6af4e9393e5312b36b2a372201e249dcc0d772", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::*` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `meta` should have an upper camel case name [INFO] [stderr] --> src/helpers.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct meta { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Meta` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `meta` [INFO] [stderr] --> src/helpers.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct meta { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Domain` [INFO] [stderr] --> src/helpers.rs:15:6 [INFO] [stderr] | [INFO] [stderr] 15 | enum Domain { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `domain` [INFO] [stderr] --> src/helpers.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn domain(range: Range) -> Domain { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `domain_min_neg` [INFO] [stderr] --> src/helpers.rs:35:4 [INFO] [stderr] | [INFO] [stderr] 35 | fn domain_min_neg(val: T) -> Domain { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `domain_min_0` [INFO] [stderr] --> src/helpers.rs:43:4 [INFO] [stderr] | [INFO] [stderr] 43 | fn domain_min_0(val: T) -> Domain { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ranged` (lib) generated 7 warnings [INFO] [stderr] warning: `ranged` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ranged-875e4f6285f2d501) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ranged [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] warning: type `meta` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/helpers.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct meta { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Meta` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [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" "5f1193b6b1f9303632167b501d6af4e9393e5312b36b2a372201e249dcc0d772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f1193b6b1f9303632167b501d6af4e9393e5312b36b2a372201e249dcc0d772", kill_on_drop: false }` [INFO] [stdout] 5f1193b6b1f9303632167b501d6af4e9393e5312b36b2a372201e249dcc0d772