[INFO] fetching crate gopher 0.0.3... [INFO] checking gopher-0.0.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate gopher 0.0.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate gopher 0.0.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gopher 0.0.3 [INFO] finished tweaking crates.io crate gopher 0.0.3 [INFO] tweaked toml for crates.io crate gopher 0.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d9303efc1f78e6a1c20a0e92c4c4d99ff1c5d00b8cce4f148a0df39a6f531d0 [INFO] running `Command { std: "docker" "start" "-a" "3d9303efc1f78e6a1c20a0e92c4c4d99ff1c5d00b8cce4f148a0df39a6f531d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d9303efc1f78e6a1c20a0e92c4c4d99ff1c5d00b8cce4f148a0df39a6f531d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d9303efc1f78e6a1c20a0e92c4c4d99ff1c5d00b8cce4f148a0df39a6f531d0", kill_on_drop: false }` [INFO] [stdout] 3d9303efc1f78e6a1c20a0e92c4c4d99ff1c5d00b8cce4f148a0df39a6f531d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e406936fe74afa9d0db68b003e4f3c487b89de36a2bcd5dbf487c86a02f51cba [INFO] running `Command { std: "docker" "start" "-a" "e406936fe74afa9d0db68b003e4f3c487b89de36a2bcd5dbf487c86a02f51cba", kill_on_drop: false }` [INFO] [stderr] Checking gopher v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/protocol.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | reader: box reader as Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 78 | reader: Box::new(reader) as Box, [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/protocol.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | reader: box reader as Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 78 | reader: Box::new(reader) as Box, [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `io` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::net::tcp::TcpStream; [INFO] [stdout] | ^^^ could not find `net` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `io` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::net::tcp::TcpStream; [INFO] [stdout] | ^^^ could not find `net` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/client.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/client.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Reader`, `std::io::IoResult` [INFO] [stdout] --> src/protocol.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, IoResult}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ no `IoResult` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Reader` in `io` [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Read, IoResult}; [INFO] [stdout] | ~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, Result}; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Reader`, `std::io::IoResult` [INFO] [stdout] --> src/protocol.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, IoResult}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ no `IoResult` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Reader` in `io` [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Read, IoResult}; [INFO] [stdout] | ~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, Result}; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Copy, Show, PartialEq, Eq, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Copy, Show, PartialEq, Eq, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[deriving(Copy, Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[deriving(Copy, Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[deriving(Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[deriving(Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FromPrimitive` [INFO] [stdout] --> src/protocol.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match FromPrimitive::from_u8(byte) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FromPrimitive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FromPrimitive` [INFO] [stdout] --> src/protocol.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match FromPrimitive::from_u8(byte) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FromPrimitive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gopher` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gopher` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "e406936fe74afa9d0db68b003e4f3c487b89de36a2bcd5dbf487c86a02f51cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e406936fe74afa9d0db68b003e4f3c487b89de36a2bcd5dbf487c86a02f51cba", kill_on_drop: false }` [INFO] [stdout] e406936fe74afa9d0db68b003e4f3c487b89de36a2bcd5dbf487c86a02f51cba [INFO] checking gopher-0.0.3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate gopher 0.0.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate gopher 0.0.3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gopher 0.0.3 [INFO] finished tweaking crates.io crate gopher 0.0.3 [INFO] tweaked toml for crates.io crate gopher 0.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3abab0ebaa117f018bada7d25d9d46d4c550c90fe1d1ce1a379816cff941fb5b [INFO] running `Command { std: "docker" "start" "-a" "3abab0ebaa117f018bada7d25d9d46d4c550c90fe1d1ce1a379816cff941fb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3abab0ebaa117f018bada7d25d9d46d4c550c90fe1d1ce1a379816cff941fb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3abab0ebaa117f018bada7d25d9d46d4c550c90fe1d1ce1a379816cff941fb5b", kill_on_drop: false }` [INFO] [stdout] 3abab0ebaa117f018bada7d25d9d46d4c550c90fe1d1ce1a379816cff941fb5b [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a871cfae7cd383c1762be365ffb042dba9510c9c34959514ddb3428677df75d0 [INFO] running `Command { std: "docker" "start" "-a" "a871cfae7cd383c1762be365ffb042dba9510c9c34959514ddb3428677df75d0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "a871cfae7cd383c1762be365ffb042dba9510c9c34959514ddb3428677df75d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a871cfae7cd383c1762be365ffb042dba9510c9c34959514ddb3428677df75d0", kill_on_drop: false }` [INFO] [stdout] a871cfae7cd383c1762be365ffb042dba9510c9c34959514ddb3428677df75d0