[INFO] fetching crate pony-playground 0.1.0... [INFO] checking pony-playground-0.1.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate pony-playground 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pony-playground 0.1.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pony-playground 0.1.0 [INFO] finished tweaking crates.io crate pony-playground 0.1.0 [INFO] tweaked toml for crates.io crate pony-playground 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hubcaps v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec5376838214fd63983a87c8c3e6b6fb5986b88d2f4ad18bb86d2e312938491a [INFO] running `Command { std: "docker" "start" "-a" "ec5376838214fd63983a87c8c3e6b6fb5986b88d2f4ad18bb86d2e312938491a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec5376838214fd63983a87c8c3e6b6fb5986b88d2f4ad18bb86d2e312938491a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5376838214fd63983a87c8c3e6b6fb5986b88d2f4ad18bb86d2e312938491a", kill_on_drop: false }` [INFO] [stdout] ec5376838214fd63983a87c8c3e6b6fb5986b88d2f4ad18bb86d2e312938491a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9772f126211f2fd23c311cba940669c638430e8f98dfd105fc323ac0f8e606ff [INFO] running `Command { std: "docker" "start" "-a" "9772f126211f2fd23c311cba940669c638430e8f98dfd105fc323ac0f8e606ff", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling pear_codegen v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling cpufeatures v0.2.8 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cookie v0.11.5 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking openssl-sys v0.9.88 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Compiling rocket_codegen v0.4.11 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling rocket v0.4.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking backtrace v0.3.67 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking filetime v0.2.21 [INFO] [stderr] Compiling devise_core v0.2.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking hyperx v0.13.2 [INFO] [stderr] Checking error-chain v0.12.4 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling devise_codegen v0.2.1 [INFO] [stderr] Compiling devise v0.2.1 [INFO] [stderr] Compiling pear v0.1.5 [INFO] [stderr] Checking rocket_http v0.4.11 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking hubcaps v0.5.0 [INFO] [stderr] Checking rocket_contrib v0.4.11 [INFO] [stderr] Checking pony-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | let out = try!(run(Command::new("docker") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | try!(cmd.stdin.take().unwrap().write_all(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | let mut cmd = try!(cmd.spawn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:65:39 [INFO] [stdout] | [INFO] [stdout] 65 | let (status, timeout) = match try!(cmd.wait_timeout(timeout)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | try!(run(Command::new("docker").arg("kill").arg(&self.id))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | (try!(cmd.wait()), true) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:110:15 [INFO] [stdout] | [INFO] [stdout] 110 | let out = try!(cmd.output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | let container = try!(Container::new(cmd, &key.args, &[], branch.image())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | let tuple = try!(container.run(key.input.as_bytes(), Duration::new(5, 0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | let out = try!(run(Command::new("docker") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | try!(cmd.stdin.take().unwrap().write_all(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | let mut cmd = try!(cmd.spawn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:65:39 [INFO] [stdout] | [INFO] [stdout] 65 | let (status, timeout) = match try!(cmd.wait_timeout(timeout)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | try!(run(Command::new("docker").arg("kill").arg(&self.id))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | (try!(cmd.wait()), true) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/docker.rs:110:15 [INFO] [stdout] | [INFO] [stdout] 110 | let out = try!(cmd.output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | let container = try!(Container::new(cmd, &key.args, &[], branch.image())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | let tuple = try!(container.run(key.input.as_bytes(), Duration::new(5, 0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/docker.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | fn append(into: &Mutex>, from: &mut Read) { [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] 88 | fn append(into: &Mutex>, from: &mut dyn Read) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/docker.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | fn append(into: &Mutex>, from: &mut Read) { [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] 88 | fn append(into: &Mutex>, from: &mut dyn Read) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "9772f126211f2fd23c311cba940669c638430e8f98dfd105fc323ac0f8e606ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9772f126211f2fd23c311cba940669c638430e8f98dfd105fc323ac0f8e606ff", kill_on_drop: false }` [INFO] [stdout] 9772f126211f2fd23c311cba940669c638430e8f98dfd105fc323ac0f8e606ff