[INFO] fetching crate pty2 0.1.0... [INFO] checking pty2-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate pty2 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pty2 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pty2 0.1.0 [INFO] finished tweaking crates.io crate pty2 0.1.0 [INFO] tweaked toml for crates.io crate pty2 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate pty2 0.1.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43205f779e25190e11cdd6f450e38be902410f1396e70587b4f0f59e5f4c8255 [INFO] running `Command { std: "docker" "start" "-a" "43205f779e25190e11cdd6f450e38be902410f1396e70587b4f0f59e5f4c8255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43205f779e25190e11cdd6f450e38be902410f1396e70587b4f0f59e5f4c8255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43205f779e25190e11cdd6f450e38be902410f1396e70587b4f0f59e5f4c8255", kill_on_drop: false }` [INFO] [stdout] 43205f779e25190e11cdd6f450e38be902410f1396e70587b4f0f59e5f4c8255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 462f8420e3ebfe5b1e21f3e11a3a64530cb2207c7c404c770ddf16af0f4685c3 [INFO] running `Command { std: "docker" "start" "-a" "462f8420e3ebfe5b1e21f3e11a3a64530cb2207c7c404c770ddf16af0f4685c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking pty2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> tests/it_fork_with_new_pty.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> tests/it_can_read_write.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> examples/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> examples/new.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> tests/it_can_read_write.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pty` [INFO] [stdout] --> tests/it_fork_with_new_pty.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> examples/main.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> examples/new.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Master` in this scope [INFO] [stdout] --> tests/it_can_read_write.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | fn read_line(master:&mut Master) -> String { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Master` in this scope [INFO] [stdout] --> tests/it_can_read_write.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | fn read_line(master:&mut Master) -> String { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> tests/it_fork_with_new_pty.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> tests/it_fork_with_new_pty.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0604]: only `u8` can be cast as `char`, not `{integer}` [INFO] [stdout] --> tests/it_can_read_write.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | while buf[0] as char != '\n' { [INFO] [stdout] | ^^^^^^^^^^^^^^ invalid cast [INFO] [stdout] | [INFO] [stdout] help: try `char::from_u32` instead (via a `u32`) [INFO] [stdout] --> tests/it_can_read_write.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | while buf[0] as char != '\n' { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0604]: only `u8` can be cast as `char`, not `{integer}` [INFO] [stdout] --> tests/it_can_read_write.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | res.push(buf[0] as char) [INFO] [stdout] | ^^^^^^^^^^^^^^ invalid cast [INFO] [stdout] | [INFO] [stdout] help: try `char::from_u32` instead (via a `u32`) [INFO] [stdout] --> tests/it_can_read_write.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | res.push(buf[0] as char) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> tests/it_can_read_write.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0604]: only `u8` can be cast as `char`, not `{integer}` [INFO] [stdout] --> tests/it_can_read_write.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | while buf[0] as char != '\n' { [INFO] [stdout] | ^^^^^^^^^^^^^^ invalid cast [INFO] [stdout] | [INFO] [stdout] help: try `char::from_u32` instead (via a `u32`) [INFO] [stdout] --> tests/it_can_read_write.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | while buf[0] as char != '\n' { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0604]: only `u8` can be cast as `char`, not `{integer}` [INFO] [stdout] --> tests/it_can_read_write.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | res.push(buf[0] as char) [INFO] [stdout] | ^^^^^^^^^^^^^^ invalid cast [INFO] [stdout] | [INFO] [stdout] help: try `char::from_u32` instead (via a `u32`) [INFO] [stdout] --> tests/it_can_read_write.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | res.push(buf[0] as char) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fork` [INFO] [stdout] --> tests/it_can_read_write.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | let fork = Fork::from_ptmx().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Fork` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463, E0604. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pty2` (example "main") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463, E0604. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pty2` (example "new") due to 3 previous errors [INFO] [stderr] error: could not compile `pty2` (test "it_can_read_write") due to 6 previous errors [INFO] [stderr] error: could not compile `pty2` (test "it_fork_with_new_pty") due to 3 previous errors [INFO] [stderr] error: could not compile `pty2` (test "lib") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "462f8420e3ebfe5b1e21f3e11a3a64530cb2207c7c404c770ddf16af0f4685c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "462f8420e3ebfe5b1e21f3e11a3a64530cb2207c7c404c770ddf16af0f4685c3", kill_on_drop: false }` [INFO] [stdout] 462f8420e3ebfe5b1e21f3e11a3a64530cb2207c7c404c770ddf16af0f4685c3