[INFO] fetching crate game24 0.3.2... [INFO] checking game24-0.3.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate game24 0.3.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate game24 0.3.2 [INFO] finished tweaking crates.io crate game24 0.3.2 [INFO] tweaked toml for crates.io crate game24 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate game24 0.3.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.9.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c37c9ad5a135e60080f4bb6b23a9bc7e5b522da77214cc535a35f39a8baccfb [INFO] running `Command { std: "docker" "start" "-a" "5c37c9ad5a135e60080f4bb6b23a9bc7e5b522da77214cc535a35f39a8baccfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c37c9ad5a135e60080f4bb6b23a9bc7e5b522da77214cc535a35f39a8baccfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c37c9ad5a135e60080f4bb6b23a9bc7e5b522da77214cc535a35f39a8baccfb", kill_on_drop: false }` [INFO] [stdout] 5c37c9ad5a135e60080f4bb6b23a9bc7e5b522da77214cc535a35f39a8baccfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23671905ee7ee4ad8f61ec7ea372eae796b25f373d455197f35b19ca2f835bc8 [INFO] running `Command { std: "docker" "start" "-a" "23671905ee7ee4ad8f61ec7ea372eae796b25f373d455197f35b19ca2f835bc8", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking factorial v0.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking math-ast v0.2.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | AST::Plus(box self, box rhs) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 10 - AST::Plus(box self, box rhs) [INFO] [stdout] 10 + AST::Plus(Box::new(self), box rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | AST::Plus(box self, box rhs) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 10 - AST::Plus(box self, box rhs) [INFO] [stdout] 10 + AST::Plus(box self, Box::new(rhs)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | AST::Minus(box self, box rhs) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 18 - AST::Minus(box self, box rhs) [INFO] [stdout] 18 + AST::Minus(Box::new(self), box rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | AST::Minus(box self, box rhs) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 18 - AST::Minus(box self, box rhs) [INFO] [stdout] 18 + AST::Minus(box self, Box::new(rhs)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | AST::Times(box self, box rhs) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 26 - AST::Times(box self, box rhs) [INFO] [stdout] 26 + AST::Times(Box::new(self), box rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:26:30 [INFO] [stdout] | [INFO] [stdout] 26 | AST::Times(box self, box rhs) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 26 - AST::Times(box self, box rhs) [INFO] [stdout] 26 + AST::Times(box self, Box::new(rhs)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | AST::Divide(box self, box rhs) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 34 - AST::Divide(box self, box rhs) [INFO] [stdout] 34 + AST::Divide(Box::new(self), box rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | AST::Divide(box self, box rhs) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 34 - AST::Divide(box self, box rhs) [INFO] [stdout] 34 + AST::Divide(box self, Box::new(rhs)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | AST::Power(box self, box rhs) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 42 - AST::Power(box self, box rhs) [INFO] [stdout] 42 + AST::Power(Box::new(self), box rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/math-ast-0.2.0/src/traits/numeric.rs:42:30 [INFO] [stdout] | [INFO] [stdout] 42 | AST::Power(box self, box rhs) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 42 - AST::Power(box self, box rhs) [INFO] [stdout] 42 + AST::Power(box self, Box::new(rhs)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `math-ast` (lib) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "23671905ee7ee4ad8f61ec7ea372eae796b25f373d455197f35b19ca2f835bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23671905ee7ee4ad8f61ec7ea372eae796b25f373d455197f35b19ca2f835bc8", kill_on_drop: false }` [INFO] [stdout] 23671905ee7ee4ad8f61ec7ea372eae796b25f373d455197f35b19ca2f835bc8