[INFO] fetching crate vcstatus 0.1.1... [INFO] checking vcstatus-0.1.1 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] extracting crate vcstatus 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate vcstatus 0.1.1 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vcstatus 0.1.1 [INFO] finished tweaking crates.io crate vcstatus 0.1.1 [INFO] tweaked toml for crates.io crate vcstatus 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docopt v1.1.0 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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] 75d6f9969f809196c6e3589741b2c130dab58a4fdd0aa403ba9105a0eed9dad0 [INFO] running `Command { std: "docker" "start" "-a" "75d6f9969f809196c6e3589741b2c130dab58a4fdd0aa403ba9105a0eed9dad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75d6f9969f809196c6e3589741b2c130dab58a4fdd0aa403ba9105a0eed9dad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d6f9969f809196c6e3589741b2c130dab58a4fdd0aa403ba9105a0eed9dad0", kill_on_drop: false }` [INFO] [stdout] 75d6f9969f809196c6e3589741b2c130dab58a4fdd0aa403ba9105a0eed9dad0 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dee5465569f56f9122466ba5aab803b36f6d5f1752bad05a94de4d0bf354922 [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" "0dee5465569f56f9122466ba5aab803b36f6d5f1752bad05a94de4d0bf354922", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking vcstatus v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:30:43 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | fn branch(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:105:44 [INFO] [stdout] | [INFO] [stdout] 105 | fn modified(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:30:43 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | fn branch(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/git.rs:105:44 [INFO] [stdout] | [INFO] [stdout] 105 | fn modified(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | fn branch(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | fn branch(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:71:44 [INFO] [stdout] | [INFO] [stdout] 71 | fn modified(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/hg.rs:71:44 [INFO] [stdout] | [INFO] [stdout] 71 | fn modified(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | static SUPPORTED_VCS: [fn (&Path) -> Option>; 2] = [ [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:35:44 [INFO] [stdout] | [INFO] [stdout] 35 | fn branch(&self) -> Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | fn modified(&self) -> Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:52:43 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_vcs(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | static SUPPORTED_VCS: [fn (&Path) -> Option>; 2] = [ [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:35:44 [INFO] [stdout] | [INFO] [stdout] 35 | fn branch(&self) -> Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | fn modified(&self) -> Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vcs/mod.rs:52:43 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_vcs(path: &Path) -> Option> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn VCS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.03s [INFO] running `Command { std: "docker" "inspect" "0dee5465569f56f9122466ba5aab803b36f6d5f1752bad05a94de4d0bf354922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dee5465569f56f9122466ba5aab803b36f6d5f1752bad05a94de4d0bf354922", kill_on_drop: false }` [INFO] [stdout] 0dee5465569f56f9122466ba5aab803b36f6d5f1752bad05a94de4d0bf354922