[INFO] fetching crate obfuscate-integer 0.1.2... [INFO] testing obfuscate-integer-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate obfuscate-integer 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate obfuscate-integer 0.1.2 [INFO] finished tweaking crates.io crate obfuscate-integer 0.1.2 [INFO] tweaked toml for crates.io crate obfuscate-integer 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate obfuscate-integer 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `obfuscate_integer` which is deprecated [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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6e2ec35d409a0b07525c47f17d4fc6bafb749837507c8da5fe73b87f8a41985 [INFO] running `Command { std: "docker" "start" "-a" "a6e2ec35d409a0b07525c47f17d4fc6bafb749837507c8da5fe73b87f8a41985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6e2ec35d409a0b07525c47f17d4fc6bafb749837507c8da5fe73b87f8a41985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6e2ec35d409a0b07525c47f17d4fc6bafb749837507c8da5fe73b87f8a41985", kill_on_drop: false }` [INFO] [stdout] a6e2ec35d409a0b07525c47f17d4fc6bafb749837507c8da5fe73b87f8a41985 [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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ac151033346cecbf59efd0adcae524e5308245b4f145d40be0bd222568116f3 [INFO] running `Command { std: "docker" "start" "-a" "5ac151033346cecbf59efd0adcae524e5308245b4f145d40be0bd222568116f3", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `obfuscate_integer` which is deprecated [INFO] [stderr] Compiling obfuscate-integer v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | #![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] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 378 | Oint_impl!{Oi8,Ei8,i8,oei8} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 379 | Oint_impl!{Oi16,Ei16,i16,oei16} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 380 | Oint_impl!{Oi32,Ei32,i32,oei32} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | Oint_impl!{Oi64,Ei64,i64,oei64} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | Oint_impl!{Oi128,Ei128,i128,oei128} [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 383 | Oint_impl!{Oisize,Eisize,isize,oeisize} [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 384 | Oint_impl!{Ou8,Eu8,u8,oeu8} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | Oint_impl!{Ou16,Eu16,u16,oeu16} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 386 | Oint_impl!{Ou32,Eu32,u32,oeu32} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 387 | Oint_impl!{Ou64,Eu64,u64,oeu64} [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 388 | Oint_impl!{Ou128,Eu128,u128,oeu128} [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 389 | Oint_impl!{Ousize,Eusize,usize,oeusize} [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `Oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 190 - Self{status:tuple.0,val:box tuple.1} [INFO] [stdout] 190 + Self{status:tuple.0,val:Box::new(tuple.1)} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `obfuscate-integer` (lib) due to 13 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5ac151033346cecbf59efd0adcae524e5308245b4f145d40be0bd222568116f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac151033346cecbf59efd0adcae524e5308245b4f145d40be0bd222568116f3", kill_on_drop: false }` [INFO] [stdout] 5ac151033346cecbf59efd0adcae524e5308245b4f145d40be0bd222568116f3