[INFO] crate ticklock 0.0.8 is already in cache [INFO] testing ticklock-0.0.8 against 1.45.2 for beta-1.46-1 [INFO] extracting crate ticklock 0.0.8 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ticklock 0.0.8 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ticklock 0.0.8 [INFO] finished tweaking crates.io crate ticklock 0.0.8 [INFO] tweaked toml for crates.io crate ticklock 0.0.8 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b7e6b33160dae5cf40632590fb7d8fe4bef22abe508c404b333aa040c9beb5b [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" "9b7e6b33160dae5cf40632590fb7d8fe4bef22abe508c404b333aa040c9beb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b7e6b33160dae5cf40632590fb7d8fe4bef22abe508c404b333aa040c9beb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b7e6b33160dae5cf40632590fb7d8fe4bef22abe508c404b333aa040c9beb5b", kill_on_drop: false }` [INFO] [stdout] 9b7e6b33160dae5cf40632590fb7d8fe4bef22abe508c404b333aa040c9beb5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b51862ddeb068e1c551b3e31dcea5d5ab4edb55074b32b8540d2b9cf4170dba [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" "6b51862ddeb068e1c551b3e31dcea5d5ab4edb55074b32b8540d2b9cf4170dba", kill_on_drop: false }` [INFO] [stderr] Compiling ticklock v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "6b51862ddeb068e1c551b3e31dcea5d5ab4edb55074b32b8540d2b9cf4170dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b51862ddeb068e1c551b3e31dcea5d5ab4edb55074b32b8540d2b9cf4170dba", kill_on_drop: false }` [INFO] [stdout] 6b51862ddeb068e1c551b3e31dcea5d5ab4edb55074b32b8540d2b9cf4170dba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c2f9656f66da13a2e9b03e7ed8883b4849ef01546c474ca2a5b30dc4effa7ee [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" "1c2f9656f66da13a2e9b03e7ed8883b4849ef01546c474ca2a5b30dc4effa7ee", kill_on_drop: false }` [INFO] [stderr] Compiling ticklock v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/clock.rs:258:22 [INFO] [stdout] | [INFO] [stdout] 258 | assert_eq!(2.clamp(1, 3), 2); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/clock.rs:259:23 [INFO] [stdout] | [INFO] [stdout] 259 | assert_eq!(20.clamp(1, 3), 3); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/clock.rs:260:22 [INFO] [stdout] | [INFO] [stdout] 260 | assert_eq!(0.clamp(1, 3), 1); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "1c2f9656f66da13a2e9b03e7ed8883b4849ef01546c474ca2a5b30dc4effa7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c2f9656f66da13a2e9b03e7ed8883b4849ef01546c474ca2a5b30dc4effa7ee", kill_on_drop: false }` [INFO] [stdout] 1c2f9656f66da13a2e9b03e7ed8883b4849ef01546c474ca2a5b30dc4effa7ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d94d90fea627cd6bd661b1957f9681e545bc4e46ce0bcfb6c0520089cdc91121 [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" "d94d90fea627cd6bd661b1957f9681e545bc4e46ce0bcfb6c0520089cdc91121", kill_on_drop: false }` [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:258:22 [INFO] [stderr] | [INFO] [stderr] 258 | assert_eq!(2.clamp(1, 3), 2); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:259:23 [INFO] [stderr] | [INFO] [stderr] 259 | assert_eq!(20.clamp(1, 3), 3); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:260:22 [INFO] [stderr] | [INFO] [stderr] 260 | assert_eq!(0.clamp(1, 3), 1); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ticklock-89a9c47345e03a27 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test clock::test::clamp ... ok [INFO] [stdout] test clock::test::comp ... ok [INFO] [stderr] Doc-tests ticklock [INFO] [stdout] test clock::test::tick ... ok [INFO] [stdout] test clock::test::divide ... ok [INFO] [stdout] test clock::test::ticks_in ... ok [INFO] [stdout] test clock::test::scale ... ok [INFO] [stdout] test clock::test::multiply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d94d90fea627cd6bd661b1957f9681e545bc4e46ce0bcfb6c0520089cdc91121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d94d90fea627cd6bd661b1957f9681e545bc4e46ce0bcfb6c0520089cdc91121", kill_on_drop: false }` [INFO] [stdout] d94d90fea627cd6bd661b1957f9681e545bc4e46ce0bcfb6c0520089cdc91121