[INFO] cloning repository https://github.com/peterhorne/allocator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterhorne/allocator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhorne%2Fallocator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhorne%2Fallocator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39378ca6b5d97a13fc8a118acb149bbbdeec08b4 [INFO] checking peterhorne/allocator against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhorne%2Fallocator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peterhorne/allocator on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/peterhorne/allocator [INFO] finished tweaking git repo https://github.com/peterhorne/allocator [INFO] tweaked toml for git repo https://github.com/peterhorne/allocator written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/peterhorne/allocator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking peterhorne/allocator against try#9ee647322baa27cc6bb1a95b4595bad94b334fcf for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhorne%2Fallocator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peterhorne/allocator on toolchain 9ee647322baa27cc6bb1a95b4595bad94b334fcf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/peterhorne/allocator [INFO] finished tweaking git repo https://github.com/peterhorne/allocator [INFO] tweaked toml for git repo https://github.com/peterhorne/allocator written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/peterhorne/allocator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09b3a3b2b4cc8bfab40e7b3ca9e5015a4254e95b7985270fe161f554bc6ef531 [INFO] running `Command { std: "docker" "start" "-a" "09b3a3b2b4cc8bfab40e7b3ca9e5015a4254e95b7985270fe161f554bc6ef531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09b3a3b2b4cc8bfab40e7b3ca9e5015a4254e95b7985270fe161f554bc6ef531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b3a3b2b4cc8bfab40e7b3ca9e5015a4254e95b7985270fe161f554bc6ef531", kill_on_drop: false }` [INFO] [stdout] 09b3a3b2b4cc8bfab40e7b3ca9e5015a4254e95b7985270fe161f554bc6ef531 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00597c8080d513ef068029f72f4415ff64bec18da971aa6083668bd4602e9a50 [INFO] running `Command { std: "docker" "start" "-a" "00597c8080d513ef068029f72f4415ff64bec18da971aa6083668bd4602e9a50", kill_on_drop: false }` [INFO] [stderr] Checking allocator v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::io::BufStream` [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ no `BufStream` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufStream` [INFO] [stdout] --> src/commands/mod.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ no `BufStream` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this unresolved item through its public re-export instead: [INFO] [stdout] BufStream [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `_resources` in this scope [INFO] [stdout] --> src/commands/consume.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | if let [id, _resources..] = args { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `_resources` in this scope [INFO] [stdout] --> src/commands/consume.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | for resource in _resources { [INFO] [stdout] | ^^^^^^^^^^ help: a local variable with a similar name exists: `resources` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/commands/consume.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | if let [id, _resources..] = args { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/commands/mod.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/journal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/journal.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | try!(file.write_all(command.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `convert` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(convert)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `io` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(io)] [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/journal.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | type Item = Result, &'static str>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | type Item = Result, &'static str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/journal.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_str(args: &str) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_str(args: &str) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:24:55 [INFO] [stdout] | [INFO] [stdout] 24 | fn execute(&self, database: &mut Database) -> Box; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn execute(&self, database: &mut Database) -> Box; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:44:49 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 | pub fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/stock.rs:15:50 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/stock.rs:33:55 [INFO] [stdout] | [INFO] [stdout] 33 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/consume.rs:15:50 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/consume.rs:47:55 [INFO] [stdout] | [INFO] [stdout] 47 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/commands/stock.rs:17:75 [INFO] [stdout] | [INFO] [stdout] 17 | if let [id, quantity] = arg.split('=').collect::>().as_ref() { [INFO] [stdout] | -------------- type must be known at this point ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 17 | if let [id, quantity] = as AsRef>::as_ref(&arg.split('=').collect::>()) { [INFO] [stdout] | +++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufStream` [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ no `BufStream` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufStream` [INFO] [stdout] --> src/commands/mod.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ no `BufStream` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this unresolved item through its public re-export instead: [INFO] [stdout] BufStream [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `_resources` in this scope [INFO] [stdout] --> src/commands/consume.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | if let [id, _resources..] = args { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `_resources` in this scope [INFO] [stdout] --> src/commands/consume.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | for resource in _resources { [INFO] [stdout] | ^^^^^^^^^^ help: a local variable with a similar name exists: `resources` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/commands/consume.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | if let [id, _resources..] = args { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/commands/mod.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/journal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/journal.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | try!(file.write_all(command.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `convert` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(convert)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `io` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(io)] [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/journal.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | type Item = Result, &'static str>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | type Item = Result, &'static str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/journal.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_str(args: &str) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_str(args: &str) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:24:55 [INFO] [stdout] | [INFO] [stdout] 24 | fn execute(&self, database: &mut Database) -> Box; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn execute(&self, database: &mut Database) -> Box; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:44:49 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 | pub fn next(&mut self) -> Option, &'static str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/stock.rs:15:50 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/stock.rs:33:55 [INFO] [stdout] | [INFO] [stdout] 33 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/consume.rs:15:50 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/consume.rs:47:55 [INFO] [stdout] | [INFO] [stdout] 47 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 | fn execute(&self, database: &mut Database) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/commands/consume.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | .connect(" "); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 42 | .join(" "); [INFO] [stdout] | ~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/commands/mod.rs:12:57 [INFO] [stdout] | [INFO] [stdout] 12 | match args.trim().split(' ').collect::>().as_ref() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | -------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 12 | match as AsRef>::as_ref(&args.trim().split(' ').collect::>()) { [INFO] [stdout] | +++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0029]: only `char` and numeric types are allowed in range patterns [INFO] [stdout] --> src/commands/mod.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | ^^^^ this is of type `&str` but it should be `char` or numeric [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/commands/mod.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | "STOCK" => Stock::from_str(args), [INFO] [stdout] | --------------- ^^^^ expected `&[&str]`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&str]` [INFO] [stdout] found reference `&str` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/commands/stock.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^ ------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/database.rs:122:50 [INFO] [stdout] | [INFO] [stdout] 122 | if let [(ref id, ref quantity)] = result.as_ref() { [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 122 | if let [(ref id, ref quantity)] = as AsRef>::as_ref(&result) { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/commands/mod.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | "CONSUME" => Consume::from_str(args), [INFO] [stdout] | ----------------- ^^^^ expected `&[&str]`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&str]` [INFO] [stdout] found reference `&str` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/commands/consume.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^ ------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/database.rs:139:50 [INFO] [stdout] | [INFO] [stdout] 139 | if let [(ref id, ref quantity)] = result.as_ref() { [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 139 | if let [(ref id, ref quantity)] = as AsRef>::as_ref(&result) { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/database.rs:170:50 [INFO] [stdout] | [INFO] [stdout] 170 | if let [(ref id, ref quantity)] = result.as_ref() { [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 170 | if let [(ref id, ref quantity)] = as AsRef>::as_ref(&result) { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Command` [INFO] [stdout] --> src/main.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use commands::{Command, CommandStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/commands/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/commands/stock.rs:17:75 [INFO] [stdout] | [INFO] [stdout] 17 | if let [id, quantity] = arg.split('=').collect::>().as_ref() { [INFO] [stdout] | -------------- type must be known at this point ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 17 | if let [id, quantity] = as AsRef>::as_ref(&arg.split('=').collect::>()) { [INFO] [stdout] | +++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0029, E0282, E0308, E0425, E0432, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0029`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/commands/consume.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | .connect(" "); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 42 | .join(" "); [INFO] [stdout] | ~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `allocator` (bin "allocator") due to 14 previous errors; 16 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/commands/mod.rs:12:57 [INFO] [stdout] | [INFO] [stdout] 12 | match args.trim().split(' ').collect::>().as_ref() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | -------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 12 | match as AsRef>::as_ref(&args.trim().split(' ').collect::>()) { [INFO] [stdout] | +++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0029]: only `char` and numeric types are allowed in range patterns [INFO] [stdout] --> src/commands/mod.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | [name, args..] => match name { [INFO] [stdout] | ^^^^ this is of type `&str` but it should be `char` or numeric [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/commands/mod.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | "STOCK" => Stock::from_str(args), [INFO] [stdout] | --------------- ^^^^ expected `&[&str]`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&str]` [INFO] [stdout] found reference `&str` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/commands/stock.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^ ------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/commands/mod.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | "CONSUME" => Consume::from_str(args), [INFO] [stdout] | ----------------- ^^^^ expected `&[&str]`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&str]` [INFO] [stdout] found reference `&str` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/commands/consume.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_str(args: &[&str]) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^ ------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `allocator` (bin "allocator" test) due to 17 previous errors; 16 warnings emitted [INFO] [stdout] warning: unused import: `Command` [INFO] [stdout] --> src/main.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use commands::{Command, CommandStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/commands/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufStream, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 16 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0029, E0282, E0308, E0425, E0432, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0029`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00597c8080d513ef068029f72f4415ff64bec18da971aa6083668bd4602e9a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00597c8080d513ef068029f72f4415ff64bec18da971aa6083668bd4602e9a50", kill_on_drop: false }` [INFO] [stdout] 00597c8080d513ef068029f72f4415ff64bec18da971aa6083668bd4602e9a50