[INFO] fetching crate promise 0.0.4... [INFO] testing promise-0.0.4 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate promise 0.0.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate promise 0.0.4 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate promise 0.0.4 [INFO] finished tweaking crates.io crate promise 0.0.4 [INFO] tweaked toml for crates.io crate promise 0.0.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1da04a67f19fe3dbafc45864e7f8549a69ef72ac3c1b6c5679d3bc0ca2a9de5e [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" "1da04a67f19fe3dbafc45864e7f8549a69ef72ac3c1b6c5679d3bc0ca2a9de5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1da04a67f19fe3dbafc45864e7f8549a69ef72ac3c1b6c5679d3bc0ca2a9de5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da04a67f19fe3dbafc45864e7f8549a69ef72ac3c1b6c5679d3bc0ca2a9de5e", kill_on_drop: false }` [INFO] [stdout] 1da04a67f19fe3dbafc45864e7f8549a69ef72ac3c1b6c5679d3bc0ca2a9de5e [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9c1128af3383bcb8cab3e5423492e5571e2212d5ded0299358af399a6169427 [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" "e9c1128af3383bcb8cab3e5423492e5571e2212d5ded0299358af399a6169427", kill_on_drop: false }` [INFO] [stderr] Compiling promise v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:300:41 [INFO] [stdout] | [INFO] [stdout] 300 | let f = Future::from_fn(move || 123us); [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:308:13 [INFO] [stdout] | [INFO] [stdout] 308 | 123us [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:320:40 [INFO] [stdout] | [INFO] [stdout] 320 | let f = Future::delay(move || 123us, Duration::seconds(3)); [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:357:31 [INFO] [stdout] | [INFO] [stdout] 357 | let f = Future::value(123us); [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:364:39 [INFO] [stdout] | [INFO] [stdout] 364 | let f = Future::delay(move || 123us, Duration::seconds(1)); [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:374:39 [INFO] [stdout] | [INFO] [stdout] 374 | let f = Future::delay(move || 123us, Duration::seconds(1)); [INFO] [stdout] | ^^^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/lib.rs:384:31 [INFO] [stdout] | [INFO] [stdout] 384 | let f = Future::value(3us); [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::timer` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::timer; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `timer` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::time::duration` [INFO] [stdout] --> src/lib.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::duration::Duration; [INFO] [stdout] | ^^^^^^^^ could not find `duration` in `time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::sync::mpsc::Select` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Select, [INFO] [stdout] | ^^^^^^ no `Select` in `sync::mpsc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/lib.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | for _ in range(0, futures.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | TaskFailure(Box), [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Any+Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'test' [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:166:23 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn from_fn + Send>(func: F) -> Future { [INFO] [stdout] | ^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn delay+Send>(func: F, duration: Duration) -> Future { [INFO] [stdout] | ^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn map+Send>(self, func: F) -> Future { [INFO] [stdout] | ^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:219:25 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn on_result,), ()>+Send>(self, f: F) { [INFO] [stdout] | ^^^^^^ -- help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:228:26 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn on_success+Send>(self, f: F) { [INFO] [stdout] | ^^^^^^ -- help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:239:26 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn on_failure+Send>(self, f: F) { [INFO] [stdout] | ^^^^^^ -- help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:250:27 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn on_complete+Send, F: FnOnce<(FutureError,),()>+Send>(self, success: S, failure: F) { [INFO] [stdout] | ^^^^^^ -- help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:250:52 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn on_complete+Send, F: FnOnce<(FutureError,),()>+Send>(self, success: S, failure: F) { [INFO] [stdout] | ^^^^^^ -- help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Args` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `promise` [INFO] [stdout] error: aborting due to 20 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0432, E0658. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9c1128af3383bcb8cab3e5423492e5571e2212d5ded0299358af399a6169427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9c1128af3383bcb8cab3e5423492e5571e2212d5ded0299358af399a6169427", kill_on_drop: false }` [INFO] [stdout] e9c1128af3383bcb8cab3e5423492e5571e2212d5ded0299358af399a6169427