[INFO] cloning repository https://github.com/two-horned/smort [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/two-horned/smort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwo-horned%2Fsmort", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwo-horned%2Fsmort'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8adf4375168884d05968f3e60e6db44ccd992849 [INFO] checking two-horned/smort against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwo-horned%2Fsmort" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/two-horned/smort on toolchain b0696a5160711c068cb1f01b7437db7990d15750 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/two-horned/smort [INFO] finished tweaking git repo https://github.com/two-horned/smort [INFO] tweaked toml for git repo https://github.com/two-horned/smort written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/two-horned/smort already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking two-horned/smort against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwo-horned%2Fsmort" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/two-horned/smort on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/two-horned/smort [INFO] finished tweaking git repo https://github.com/two-horned/smort [INFO] tweaked toml for git repo https://github.com/two-horned/smort written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/two-horned/smort already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47cbf0482b353a132aca33dbce25643fa2be093eb800792fc97428aba783324a [INFO] running `Command { std: "docker" "start" "-a" "47cbf0482b353a132aca33dbce25643fa2be093eb800792fc97428aba783324a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47cbf0482b353a132aca33dbce25643fa2be093eb800792fc97428aba783324a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47cbf0482b353a132aca33dbce25643fa2be093eb800792fc97428aba783324a", kill_on_drop: false }` [INFO] [stdout] 47cbf0482b353a132aca33dbce25643fa2be093eb800792fc97428aba783324a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a83c8153f4059c209b01896263c0bb8c1660d2b0ccd5ac596858c7557b8588a2 [INFO] running `Command { std: "docker" "start" "-a" "a83c8153f4059c209b01896263c0bb8c1660d2b0ccd5ac596858c7557b8588a2", kill_on_drop: false }` [INFO] [stderr] Checking smort v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `}` [INFO] [stdout] --> src/number.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `}` [INFO] [stdout] --> src/number.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RemAssign` [INFO] [stdout] --> src/number.rs:1:70 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Rem, RemAssign, Sub, SubAssign, Neg}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RemAssign` [INFO] [stdout] --> src/number.rs:1:70 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Rem, RemAssign, Sub, SubAssign, Neg}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Output` [INFO] [stdout] --> src/number.rs:131:1 [INFO] [stdout] | [INFO] [stdout] 131 | / impl Rem for Number [INFO] [stdout] 132 | | where T: Mul [INFO] [stdout] 133 | | + Div [INFO] [stdout] 134 | | + Add [INFO] [stdout] 135 | | + Sub [INFO] [stdout] 136 | | + Copy [INFO] [stdout] | |______________^ missing `Output` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Output = /* Type */;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `&number::Number` [INFO] [stdout] --> src/number.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | self == Self{re: self.zero(), im: self.zero()} [INFO] [stdout] | ---- ^^ -------------------------------------- number::Number [INFO] [stdout] | | [INFO] [stdout] | &number::Number [INFO] [stdout] | [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 5 | where T: Sub, &number::Number: PartialEq> [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Output` [INFO] [stdout] --> src/number.rs:131:1 [INFO] [stdout] | [INFO] [stdout] 131 | / impl Rem for Number [INFO] [stdout] 132 | | where T: Mul [INFO] [stdout] 133 | | + Div [INFO] [stdout] 134 | | + Add [INFO] [stdout] 135 | | + Sub [INFO] [stdout] 136 | | + Copy [INFO] [stdout] | |______________^ missing `Output` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Output = /* Type */;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `self.re` which is behind a shared reference [INFO] [stdout] --> src/number.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | self.re - self.re [INFO] [stdout] | ^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | `self.re` moved due to usage in operator [INFO] [stdout] | move occurs because `self.re` has type `T`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: calling this operator moves the left-hand side [INFO] [stdout] --> /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/ops/arith.rs:202:12 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `self.re` which is behind a shared reference [INFO] [stdout] --> src/number.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | self.re - self.re [INFO] [stdout] | ^^^^^^^ move occurs because `self.re` has type `T`, which does not implement the `Copy` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0369, E0507. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `smort` (lib test) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `&number::Number` [INFO] [stdout] --> src/number.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | self == Self{re: self.zero(), im: self.zero()} [INFO] [stdout] | ---- ^^ -------------------------------------- number::Number [INFO] [stdout] | | [INFO] [stdout] | &number::Number [INFO] [stdout] | [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 5 | where T: Sub, &number::Number: PartialEq> [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `self.re` which is behind a shared reference [INFO] [stdout] --> src/number.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | self.re - self.re [INFO] [stdout] | ^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | `self.re` moved due to usage in operator [INFO] [stdout] | move occurs because `self.re` has type `T`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: calling this operator moves the left-hand side [INFO] [stdout] --> /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/ops/arith.rs:202:12 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `self.re` which is behind a shared reference [INFO] [stdout] --> src/number.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | self.re - self.re [INFO] [stdout] | ^^^^^^^ move occurs because `self.re` has type `T`, which does not implement the `Copy` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0369, E0507. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `smort` (lib) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a83c8153f4059c209b01896263c0bb8c1660d2b0ccd5ac596858c7557b8588a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83c8153f4059c209b01896263c0bb8c1660d2b0ccd5ac596858c7557b8588a2", kill_on_drop: false }` [INFO] [stdout] a83c8153f4059c209b01896263c0bb8c1660d2b0ccd5ac596858c7557b8588a2