[INFO] cloning repository https://github.com/sirkibsirkib/axial_2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/axial_2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Faxial_2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Faxial_2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00bbb17ed13045537588abbda04656fd0f2a34e2 [INFO] checking sirkibsirkib/axial_2018 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Faxial_2018" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/axial_2018 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/axial_2018 [INFO] finished tweaking git repo https://github.com/sirkibsirkib/axial_2018 [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/axial_2018 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/axial_2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 378833de80c825820090ffed190f333c91c3f58ef3176c2e5c4ed12a201e232b [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" "378833de80c825820090ffed190f333c91c3f58ef3176c2e5c4ed12a201e232b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "378833de80c825820090ffed190f333c91c3f58ef3176c2e5c4ed12a201e232b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378833de80c825820090ffed190f333c91c3f58ef3176c2e5c4ed12a201e232b", kill_on_drop: false }` [INFO] [stdout] 378833de80c825820090ffed190f333c91c3f58ef3176c2e5c4ed12a201e232b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] 0a05f7a8054840a355f7e864b6ba5c68e0cb893f0bf8f6353ea162c535e228d6 [INFO] running `Command { std: "docker" "start" "-a" "0a05f7a8054840a355f7e864b6ba5c68e0cb893f0bf8f6353ea162c535e228d6", kill_on_drop: false }` [INFO] [stderr] Checking axial_2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected token: `...` [INFO] [stdout] --> src/channels.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: use `..` for an exclusive range [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(..); [INFO] [stdout] | ^^ [INFO] [stdout] help: or `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(..=); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0586]: inclusive range with no end [INFO] [stdout] --> src/channels.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^ help: use `..` instead [INFO] [stdout] | [INFO] [stdout] = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `C` [INFO] [stdout] --> src/channels.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 215 | next_clock: C::first(), [INFO] [stdout] | ^ use of undeclared type `C` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `read` in this scope [INFO] [stdout] --> src/channels.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::read; [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr::read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/channels.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{BinaryHeap, HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/channels.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected token: `...` [INFO] [stdout] --> src/channels.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: use `..` for an exclusive range [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(..); [INFO] [stdout] | ^^ [INFO] [stdout] help: or `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(..=); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0586]: inclusive range with no end [INFO] [stdout] --> src/channels.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^ help: use `..` instead [INFO] [stdout] | [INFO] [stdout] = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `C` [INFO] [stdout] --> src/channels.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 215 | next_clock: C::first(), [INFO] [stdout] | ^ use of undeclared type `C` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `read` in this scope [INFO] [stdout] --> src/channels.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | let w_m: WrappedMessage = read(...); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::read; [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr::read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/channels.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{BinaryHeap, HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/channels.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `WaitingMessage` [INFO] [stdout] --> src/channels.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | impl PartialOrd for WaitingMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `M` [INFO] [stdout] --> src/channels.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct WaitingMessage where M: Message { [INFO] [stdout] | ^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 103 | impl PartialOrd for WaitingMessage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `WaitingMessage` [INFO] [stdout] --> src/channels.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | impl PartialOrd for WaitingMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `M` [INFO] [stdout] --> src/channels.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct WaitingMessage where M: Message { [INFO] [stdout] | ^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 103 | impl PartialOrd for WaitingMessage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `WaitingMessage` [INFO] [stdout] --> src/channels.rs:127:31 [INFO] [stdout] | [INFO] [stdout] 127 | waiting_messages: BinaryHeap, [INFO] [stdout] | ^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `M` [INFO] [stdout] --> src/channels.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct WaitingMessage where M: Message { [INFO] [stdout] | ^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 127 | waiting_messages: BinaryHeap>, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0433, E0586. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `WaitingMessage` [INFO] [stdout] --> src/channels.rs:127:31 [INFO] [stdout] | [INFO] [stdout] 127 | waiting_messages: BinaryHeap, [INFO] [stdout] | ^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `M` [INFO] [stdout] --> src/channels.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct WaitingMessage where M: Message { [INFO] [stdout] | ^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 127 | waiting_messages: BinaryHeap>, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0433, E0586. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `axial_2018` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a05f7a8054840a355f7e864b6ba5c68e0cb893f0bf8f6353ea162c535e228d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a05f7a8054840a355f7e864b6ba5c68e0cb893f0bf8f6353ea162c535e228d6", kill_on_drop: false }` [INFO] [stdout] 0a05f7a8054840a355f7e864b6ba5c68e0cb893f0bf8f6353ea162c535e228d6