[INFO] fetching crate enum-tryfrom 0.2.1... [INFO] testing enum-tryfrom-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate enum-tryfrom 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate enum-tryfrom 0.2.1 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 enum-tryfrom 0.2.1 [INFO] finished tweaking crates.io crate enum-tryfrom 0.2.1 [INFO] tweaked toml for crates.io crate enum-tryfrom 0.2.1 written to /workspace/builds/worker-2/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 836d950f2eb8b6b5a4993a3f4becb7bcdbaf306d5df668fd958fa26a3d100668 [INFO] running `Command { std: "docker" "start" "-a" "836d950f2eb8b6b5a4993a3f4becb7bcdbaf306d5df668fd958fa26a3d100668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "836d950f2eb8b6b5a4993a3f4becb7bcdbaf306d5df668fd958fa26a3d100668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "836d950f2eb8b6b5a4993a3f4becb7bcdbaf306d5df668fd958fa26a3d100668", kill_on_drop: false }` [INFO] [stdout] 836d950f2eb8b6b5a4993a3f4becb7bcdbaf306d5df668fd958fa26a3d100668 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0fe5f3b7ff92ae5a36682aedd55f583477800078bd939887c4d9ac9147250f92 [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" "0fe5f3b7ff92ae5a36682aedd55f583477800078bd939887c4d9ac9147250f92", kill_on_drop: false }` [INFO] [stderr] Compiling enum-tryfrom v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "0fe5f3b7ff92ae5a36682aedd55f583477800078bd939887c4d9ac9147250f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe5f3b7ff92ae5a36682aedd55f583477800078bd939887c4d9ac9147250f92", kill_on_drop: false }` [INFO] [stdout] 0fe5f3b7ff92ae5a36682aedd55f583477800078bd939887c4d9ac9147250f92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1898b371ea74227a798609dcca9502f278cb091c8217c9a15684ab6df84dbf1 [INFO] running `Command { std: "docker" "start" "-a" "d1898b371ea74227a798609dcca9502f278cb091c8217c9a15684ab6df84dbf1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling compiletest_rs v0.3.26 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tester v0.6.0 [INFO] [stderr] Compiling enum-tryfrom-derive v0.2.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling rustfix v0.4.6 [INFO] [stderr] Compiling enum-tryfrom v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:41:44 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(InvalidEnumValue::new().description(), DESCRIPTION); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.07s [INFO] running `Command { std: "docker" "inspect" "d1898b371ea74227a798609dcca9502f278cb091c8217c9a15684ab6df84dbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1898b371ea74227a798609dcca9502f278cb091c8217c9a15684ab6df84dbf1", kill_on_drop: false }` [INFO] [stdout] d1898b371ea74227a798609dcca9502f278cb091c8217c9a15684ab6df84dbf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2e3850c8cdd80021f10bd60cfc40db8c63ae49c842b8b703fdcae8d35974406e [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" "2e3850c8cdd80021f10bd60cfc40db8c63ae49c842b8b703fdcae8d35974406e", kill_on_drop: false }` [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> tests/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `enum-tryfrom` (test "main") generated 1 warning [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:41:44 [INFO] [stderr] | [INFO] [stderr] 41 | assert_eq!(InvalidEnumValue::new().description(), DESCRIPTION); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `enum-tryfrom` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enum_tryfrom-2db698b443a5cdbf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_description ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-dd4eb48eb9317661) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test [compile-fail] compile-fail/enum_data.rs ... ok [INFO] [stdout] test [compile-fail] compile-fail/invalid_type.rs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test compile_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-b7d056396a58c7e1) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_literal ... ok [INFO] [stdout] test test_out_of_bounds ... ok [INFO] [stderr] Doc-tests enum-tryfrom [INFO] [stdout] test test_var ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "2e3850c8cdd80021f10bd60cfc40db8c63ae49c842b8b703fdcae8d35974406e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3850c8cdd80021f10bd60cfc40db8c63ae49c842b8b703fdcae8d35974406e", kill_on_drop: false }` [INFO] [stdout] 2e3850c8cdd80021f10bd60cfc40db8c63ae49c842b8b703fdcae8d35974406e