[INFO] cloning repository https://github.com/Tezkerek/rustimer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tezkerek/rustimer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTezkerek%2Frustimer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTezkerek%2Frustimer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b9a1c1a7332bc6310d59be7e8960b1dfbb86f8e [INFO] checking Tezkerek/rustimer against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTezkerek%2Frustimer" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tezkerek/rustimer 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 git repo https://github.com/Tezkerek/rustimer [INFO] finished tweaking git repo https://github.com/Tezkerek/rustimer [INFO] tweaked toml for git repo https://github.com/Tezkerek/rustimer written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Tezkerek/rustimer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 3245bb075d0159b2a2e94e92b27d01ab4dfb77016ee2dd8e0a459dbdc3c28bc8 [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" "3245bb075d0159b2a2e94e92b27d01ab4dfb77016ee2dd8e0a459dbdc3c28bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3245bb075d0159b2a2e94e92b27d01ab4dfb77016ee2dd8e0a459dbdc3c28bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3245bb075d0159b2a2e94e92b27d01ab4dfb77016ee2dd8e0a459dbdc3c28bc8", kill_on_drop: false }` [INFO] [stdout] 3245bb075d0159b2a2e94e92b27d01ab4dfb77016ee2dd8e0a459dbdc3c28bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5c9c575eb5684ad13af271534419d884657c8313f46f4b751edb9ba1038ef5a4 [INFO] running `Command { std: "docker" "start" "-a" "5c9c575eb5684ad13af271534419d884657c8313f46f4b751edb9ba1038ef5a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rustimer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0573]: expected type, found variant `Err` [INFO] [stdout] --> src/task/mod.rs:46:50 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^ not a type [INFO] [stdout] | [INFO] [stdout] help: try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0573]: expected type, found variant `Err` [INFO] [stdout] --> src/task/mod.rs:46:50 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^ not a type [INFO] [stdout] | [INFO] [stdout] help: try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/task/mod.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `Path`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = note: required because it appears within the type `Path` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(&path: Path) -> Result { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0573. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustimer` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/task/mod.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(path: Path) -> Result { [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `Path`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = note: required because it appears within the type `Path` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 46 | pub fn from_file(&path: Path) -> Result { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0573. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5c9c575eb5684ad13af271534419d884657c8313f46f4b751edb9ba1038ef5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c9c575eb5684ad13af271534419d884657c8313f46f4b751edb9ba1038ef5a4", kill_on_drop: false }` [INFO] [stdout] 5c9c575eb5684ad13af271534419d884657c8313f46f4b751edb9ba1038ef5a4