[INFO] fetching crate elrond-wasm-output 0.16.0... [INFO] checking elrond-wasm-output-0.16.0 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] extracting crate elrond-wasm-output 0.16.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate elrond-wasm-output 0.16.0 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elrond-wasm-output 0.16.0 [INFO] finished tweaking crates.io crate elrond-wasm-output 0.16.0 [INFO] tweaked toml for crates.io crate elrond-wasm-output 0.16.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elrond-codec v0.5.3 [INFO] [stderr] Downloaded elrond-wasm v0.16.2 [INFO] [stderr] Downloaded elrond-wasm-node v0.16.2 [INFO] [stderr] Downloaded elrond-codec-derive v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", 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] 3787a6e3c94d8148eaf9883ad81b92481e5ea621e20506882d1336c5703b49d3 [INFO] running `Command { std: "docker" "start" "-a" "3787a6e3c94d8148eaf9883ad81b92481e5ea621e20506882d1336c5703b49d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3787a6e3c94d8148eaf9883ad81b92481e5ea621e20506882d1336c5703b49d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3787a6e3c94d8148eaf9883ad81b92481e5ea621e20506882d1336c5703b49d3", kill_on_drop: false }` [INFO] [stdout] 3787a6e3c94d8148eaf9883ad81b92481e5ea621e20506882d1336c5703b49d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 852c4ae672d4d437fabb0d3ae8b5dd1601d40ad243d8561407fb6e208393c077 [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" "852c4ae672d4d437fabb0d3ae8b5dd1601d40ad243d8561407fb6e208393c077", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling hex-literal v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling elrond-codec-derive v0.5.3 [INFO] [stderr] Checking elrond-codec v0.5.3 [INFO] [stderr] Checking elrond-wasm v0.16.2 [INFO] [stdout] error[E0437]: type `Output` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:61:2 [INFO] [stdout] | [INFO] [stdout] 61 | type Output = T; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Residual` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:62:2 [INFO] [stdout] | [INFO] [stdout] 62 | type Residual = SCError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `branch` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:64:2 [INFO] [stdout] | [INFO] [stdout] 64 | / fn branch(self) -> ControlFlow { [INFO] [stdout] 65 | | match self { [INFO] [stdout] 66 | | SCResult::Ok(t) => ControlFlow::Continue(t), [INFO] [stdout] 67 | | SCResult::Err(e) => ControlFlow::Break(e), [INFO] [stdout] 68 | | } [INFO] [stdout] 69 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_output` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:70:2 [INFO] [stdout] | [INFO] [stdout] 70 | / fn from_output(v: T) -> Self { [INFO] [stdout] 71 | | SCResult::Ok(v) [INFO] [stdout] 72 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use core::ops::{ControlFlow, FromResidual, Try}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | impl Try for SCResult { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Residual` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/elrond-wasm-0.16.2/src/types/io/sc_result.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | fn branch(self) -> ControlFlow { [INFO] [stdout] | ^^^^^^^^ associated type `Residual` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0407, E0437, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stderr] error: could not compile `elrond-wasm` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "852c4ae672d4d437fabb0d3ae8b5dd1601d40ad243d8561407fb6e208393c077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "852c4ae672d4d437fabb0d3ae8b5dd1601d40ad243d8561407fb6e208393c077", kill_on_drop: false }` [INFO] [stdout] 852c4ae672d4d437fabb0d3ae8b5dd1601d40ad243d8561407fb6e208393c077