[INFO] fetching crate string-intern 0.1.7... [INFO] testing string-intern-0.1.7 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate string-intern 0.1.7 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate string-intern 0.1.7 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate string-intern 0.1.7 [INFO] finished tweaking crates.io crate string-intern 0.1.7 [INFO] tweaked toml for crates.io crate string-intern 0.1.7 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63dbc87b31ab146acd330223efa09b77e6a1cbcae071e02f4b3909cfaec3956e [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" "63dbc87b31ab146acd330223efa09b77e6a1cbcae071e02f4b3909cfaec3956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63dbc87b31ab146acd330223efa09b77e6a1cbcae071e02f4b3909cfaec3956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63dbc87b31ab146acd330223efa09b77e6a1cbcae071e02f4b3909cfaec3956e", kill_on_drop: false }` [INFO] [stdout] 63dbc87b31ab146acd330223efa09b77e6a1cbcae071e02f4b3909cfaec3956e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3951c2b4d75867c860117e4941ea23d14bf0a322d02cd936fe5c6b9d2580bfa2 [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" "3951c2b4d75867c860117e4941ea23d14bf0a322d02cd936fe5c6b9d2580bfa2", kill_on_drop: false }` [INFO] [stderr] Compiling string-intern v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/base_type.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / lazy_static! { [INFO] [stdout] 18 | | static ref ATOMS: RwLock>> = [INFO] [stdout] 19 | | RwLock::new(HashMap::new()); [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/base_type.rs:161:32 [INFO] [stdout] | [INFO] [stdout] 161 | .map_err(|e| d.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "3951c2b4d75867c860117e4941ea23d14bf0a322d02cd936fe5c6b9d2580bfa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3951c2b4d75867c860117e4941ea23d14bf0a322d02cd936fe5c6b9d2580bfa2", kill_on_drop: false }` [INFO] [stdout] 3951c2b4d75867c860117e4941ea23d14bf0a322d02cd936fe5c6b9d2580bfa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] a4532a7e1dac5c0cac757c1696e172579de01537c7822f486ad9ef7e45b646fa [INFO] running `Command { std: "docker" "start" "-a" "a4532a7e1dac5c0cac757c1696e172579de01537c7822f486ad9ef7e45b646fa", kill_on_drop: false }` [INFO] [stderr] Compiling string-intern v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/base_type.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / lazy_static! { [INFO] [stdout] 18 | | static ref ATOMS: RwLock>> = [INFO] [stdout] 19 | | RwLock::new(HashMap::new()); [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/base_type.rs:161:32 [INFO] [stdout] | [INFO] [stdout] 161 | .map_err(|e| d.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: argument must be of the form: `expected = "error message"` [INFO] [stdout] --> src/base_type.rs:314:5 [INFO] [stdout] | [INFO] [stdout] 314 | #[should_panic(message="static strings used as atom is invalid")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: errors in this attribute were erroneously allowed and will become a hard error in a future release. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/base_type.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / lazy_static! { [INFO] [stdout] 18 | | static ref ATOMS: RwLock>> = [INFO] [stdout] 19 | | RwLock::new(HashMap::new()); [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/base_type.rs:161:32 [INFO] [stdout] | [INFO] [stdout] 161 | .map_err(|e| d.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "a4532a7e1dac5c0cac757c1696e172579de01537c7822f486ad9ef7e45b646fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4532a7e1dac5c0cac757c1696e172579de01537c7822f486ad9ef7e45b646fa", kill_on_drop: false }` [INFO] [stdout] a4532a7e1dac5c0cac757c1696e172579de01537c7822f486ad9ef7e45b646fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 034122c294e62461db1e7e37601d4d890f3b746f3632d2d229c7c35f138de4ce [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" "034122c294e62461db1e7e37601d4d890f3b746f3632d2d229c7c35f138de4ce", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/base_type.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static! { [INFO] [stderr] 18 | | static ref ATOMS: RwLock>> = [INFO] [stderr] 19 | | RwLock::new(HashMap::new()); [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/base_type.rs:161:32 [INFO] [stderr] | [INFO] [stderr] 161 | .map_err(|e| d.error(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: argument must be of the form: `expected = "error message"` [INFO] [stderr] --> src/base_type.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | #[should_panic(message="static strings used as atom is invalid")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: errors in this attribute were erroneously allowed and will become a hard error in a future release. [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/base_type.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static! { [INFO] [stderr] 18 | | static ref ATOMS: RwLock>> = [INFO] [stderr] 19 | | RwLock::new(HashMap::new()); [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/base_type.rs:161:32 [INFO] [stderr] | [INFO] [stderr] 161 | .map_err(|e| d.error(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/string_intern-4ce8b62230f1adea [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test base_type::test::decode_serde ... ok [INFO] [stdout] test base_type::test::clone ... ok [INFO] [stdout] test base_type::test::decode ... ok [INFO] [stdout] test test::test_sync ... ok [INFO] [stdout] test test::test_send ... ok [INFO] [stdout] test base_type::test::eq ... ok [INFO] [stdout] test base_type::test::hash ... ok [INFO] [stdout] test base_type::test::encode ... ok [INFO] [stdout] test base_type::test::encode_serde ... ok [INFO] [stdout] test base_type::test::ord ... ok [INFO] [stdout] test base_type::test::distinct_validators ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests string-intern [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/base_type.rs - base_type::Symbol (line 26) ... ignored [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "034122c294e62461db1e7e37601d4d890f3b746f3632d2d229c7c35f138de4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034122c294e62461db1e7e37601d4d890f3b746f3632d2d229c7c35f138de4ce", kill_on_drop: false }` [INFO] [stdout] 034122c294e62461db1e7e37601d4d890f3b746f3632d2d229c7c35f138de4ce