[INFO] fetching crate libcalcver 0.2.0-beta.5... [INFO] testing libcalcver-0.2.0-beta.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate libcalcver 0.2.0-beta.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate libcalcver 0.2.0-beta.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libcalcver 0.2.0-beta.5 [INFO] finished tweaking crates.io crate libcalcver 0.2.0-beta.5 [INFO] tweaked toml for crates.io crate libcalcver 0.2.0-beta.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 08fd076a57cfbdf19fca85a1f0a2e6cd64f5571cf99d01b7d94e5f4562933e90 [INFO] running `Command { std: "docker" "start" "-a" "08fd076a57cfbdf19fca85a1f0a2e6cd64f5571cf99d01b7d94e5f4562933e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08fd076a57cfbdf19fca85a1f0a2e6cd64f5571cf99d01b7d94e5f4562933e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08fd076a57cfbdf19fca85a1f0a2e6cd64f5571cf99d01b7d94e5f4562933e90", kill_on_drop: false }` [INFO] [stdout] 08fd076a57cfbdf19fca85a1f0a2e6cd64f5571cf99d01b7d94e5f4562933e90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70962a1fa7c90525ac9d7624d5b42c8f84b3c50dd246475e2b025265a6cd4189 [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" "70962a1fa7c90525ac9d7624d5b42c8f84b3c50dd246475e2b025265a6cd4189", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling libcalcver v0.2.0-beta.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:59 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_version(config: &config::ProjectConfig,repo: &repository::Repository, bump_behavior: VersionBumpBehavior, release: bool) -> ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn repository::Repository` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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/error.rs:42:60 [INFO] [stdout] | [INFO] [stdout] 42 | CalcverError::of(CalcverErrorReason::Library(cause.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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/error.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | self.reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [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/error.rs:54:43 [INFO] [stdout] | [INFO] [stdout] 54 | write!(e, "Error: {}",self.reason.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.87s [INFO] running `Command { std: "docker" "inspect" "70962a1fa7c90525ac9d7624d5b42c8f84b3c50dd246475e2b025265a6cd4189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70962a1fa7c90525ac9d7624d5b42c8f84b3c50dd246475e2b025265a6cd4189", kill_on_drop: false }` [INFO] [stdout] 70962a1fa7c90525ac9d7624d5b42c8f84b3c50dd246475e2b025265a6cd4189 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] d1ec56392b2ac1635dd7bac032505f0b873601bc522ac31b9e4151e03a36e2ee [INFO] running `Command { std: "docker" "start" "-a" "d1ec56392b2ac1635dd7bac032505f0b873601bc522ac31b9e4151e03a36e2ee", 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 libcalcver v0.2.0-beta.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:59 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_version(config: &config::ProjectConfig,repo: &repository::Repository, bump_behavior: VersionBumpBehavior, release: bool) -> ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn repository::Repository` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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/error.rs:42:60 [INFO] [stdout] | [INFO] [stdout] 42 | CalcverError::of(CalcverErrorReason::Library(cause.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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/error.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | self.reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [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/error.rs:54:43 [INFO] [stdout] | [INFO] [stdout] 54 | write!(e, "Error: {}",self.reason.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:59 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_version(config: &config::ProjectConfig,repo: &repository::Repository, bump_behavior: VersionBumpBehavior, release: bool) -> ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn repository::Repository` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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/error.rs:42:60 [INFO] [stdout] | [INFO] [stdout] 42 | CalcverError::of(CalcverErrorReason::Library(cause.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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/error.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | self.reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [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/error.rs:54:43 [INFO] [stdout] | [INFO] [stdout] 54 | write!(e, "Error: {}",self.reason.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "d1ec56392b2ac1635dd7bac032505f0b873601bc522ac31b9e4151e03a36e2ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ec56392b2ac1635dd7bac032505f0b873601bc522ac31b9e4151e03a36e2ee", kill_on_drop: false }` [INFO] [stdout] d1ec56392b2ac1635dd7bac032505f0b873601bc522ac31b9e4151e03a36e2ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a808087481df7445b95943a5ae7484517d467a57d40aa45c1f9aeeb75d969cd [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" "2a808087481df7445b95943a5ae7484517d467a57d40aa45c1f9aeeb75d969cd", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:59 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn get_version(config: &config::ProjectConfig,repo: &repository::Repository, bump_behavior: VersionBumpBehavior, release: bool) -> ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn repository::Repository` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:42:60 [INFO] [stderr] | [INFO] [stderr] 42 | CalcverError::of(CalcverErrorReason::Library(cause.description().to_string())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | self.reason.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:54:43 [INFO] [stderr] | [INFO] [stderr] 54 | write!(e, "Error: {}",self.reason.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:59 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn get_version(config: &config::ProjectConfig,repo: &repository::Repository, bump_behavior: VersionBumpBehavior, release: bool) -> ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn repository::Repository` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:42:60 [INFO] [stderr] | [INFO] [stderr] 42 | CalcverError::of(CalcverErrorReason::Library(cause.description().to_string())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | self.reason.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:54:43 [INFO] [stderr] | [INFO] [stderr] 54 | write!(e, "Error: {}",self.reason.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcalcver-6fe685be24b1cc47) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::error_if_no_info ... ok [INFO] [stdout] test version::tests::error_if_release_but_no_commits_and_no_tag ... ok [INFO] [stdout] test tests::error_if_invalid_regex ... ok [INFO] [stdout] test tests::smoke_test_release ... ok [INFO] [stdout] test version::tests::return_last_tag_if_no_commits ... ok [INFO] [stdout] test version::tests::no_bump_if_no_commits ... ok [INFO] [stdout] test version::tests::bump_manual_release ... ok [INFO] [stdout] test version::tests::bump_manual_pre ... ok [INFO] [stdout] test tests::smoke_test ... ok [INFO] [stdout] test version::tests::bump_minor_auto ... ok [INFO] [stdout] test version::tests::bump_minor_auto_out_of_order ... ok [INFO] [stdout] test version::tests::no_bump ... ok [INFO] [stdout] test version::tests::unmatched_tag_is_0 ... ok [INFO] [stdout] test version::tests::bump_removes_meta ... ok [INFO] [stdout] test version::tests::bump_patch_if_there_are_commits_even_if_no_match ... ok [INFO] [stdout] test version::tests::empty_tag_is_0 ... ok [INFO] [stdout] test version::tests::bump_patch_auto ... ok [INFO] [stdout] test version::tests::bump_major_auto ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests libcalcver [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" "2a808087481df7445b95943a5ae7484517d467a57d40aa45c1f9aeeb75d969cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a808087481df7445b95943a5ae7484517d467a57d40aa45c1f9aeeb75d969cd", kill_on_drop: false }` [INFO] [stdout] 2a808087481df7445b95943a5ae7484517d467a57d40aa45c1f9aeeb75d969cd