[INFO] fetching crate fsuipc 0.5.0... [INFO] checking fsuipc-0.5.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate fsuipc 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate fsuipc 0.5.0 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 fsuipc 0.5.0 [INFO] finished tweaking crates.io crate fsuipc 0.5.0 [INFO] tweaked toml for crates.io crate fsuipc 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate fsuipc 0.5.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 823e24d49e38ac077c25c5c0595a98cb161f4048288d6bb3e7b2d97441a8d2e5 [INFO] running `Command { std: "docker" "start" "-a" "823e24d49e38ac077c25c5c0595a98cb161f4048288d6bb3e7b2d97441a8d2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823e24d49e38ac077c25c5c0595a98cb161f4048288d6bb3e7b2d97441a8d2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823e24d49e38ac077c25c5c0595a98cb161f4048288d6bb3e7b2d97441a8d2e5", kill_on_drop: false }` [INFO] [stdout] 823e24d49e38ac077c25c5c0595a98cb161f4048288d6bb3e7b2d97441a8d2e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf0e2da8d38474f593cc90d11698ae29a1cbc317ff1e000682f115c7beab5e92 [INFO] running `Command { std: "docker" "start" "-a" "bf0e2da8d38474f593cc90d11698ae29a1cbc317ff1e000682f115c7beab5e92", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling user32-sys v0.1.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking fsuipc v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `LittleEndian` is imported redundantly [INFO] [stdout] --> src/ipc.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | use byteorder::{LittleEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 163 | [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `LittleEndian` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ReadBytesExt` is imported redundantly [INFO] [stdout] --> src/ipc.rs:162:35 [INFO] [stdout] | [INFO] [stdout] 162 | use byteorder::{LittleEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 163 | [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `ReadBytesExt` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReadStateData`, `WriteStateData`, and `TerminationMark` are never constructed [INFO] [stdout] --> src/ipc.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum MsgHeader { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | ReadStateData { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | WriteStateData { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | TerminationMark [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MsgHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MsgRead` is never used [INFO] [stdout] --> src/ipc.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait MsgRead : Read { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MsgWrite` is never used [INFO] [stdout] --> src/ipc.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait MsgWrite : Write { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FS6IPC_TERMINATIONMARK_ID` is never used [INFO] [stdout] --> src/ipc.rs:153:7 [INFO] [stdout] | [INFO] [stdout] 153 | const FS6IPC_TERMINATIONMARK_ID: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FS6IPC_READSTATEDATA_ID` is never used [INFO] [stdout] --> src/ipc.rs:154:7 [INFO] [stdout] | [INFO] [stdout] 154 | const FS6IPC_READSTATEDATA_ID: u32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FS6IPC_WRITESTATEDATA_ID` is never used [INFO] [stdout] --> src/ipc.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | const FS6IPC_WRITESTATEDATA_ID: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `consumed` are never used [INFO] [stdout] --> src/raw.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl RawBytes { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 20 | pub fn new(data: *const u8, len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn consumed(&self) -> usize { self.read } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/raw.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl MutRawBytes { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 48 | pub fn new(data: *mut u8, len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fsuipc::user` [INFO] [stdout] --> examples/hello.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use fsuipc::user::*; [INFO] [stdout] | ^^^^ could not find `user` in `fsuipc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UserHandle` [INFO] [stdout] --> examples/hello.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | let mut handle = UserHandle::new()?; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `UserHandle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fsuipc` [INFO] [stdout] --> examples/hello.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use fsuipc::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [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 `fsuipc` (example "hello") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "bf0e2da8d38474f593cc90d11698ae29a1cbc317ff1e000682f115c7beab5e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf0e2da8d38474f593cc90d11698ae29a1cbc317ff1e000682f115c7beab5e92", kill_on_drop: false }` [INFO] [stdout] bf0e2da8d38474f593cc90d11698ae29a1cbc317ff1e000682f115c7beab5e92 [INFO] checking fsuipc-0.5.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate fsuipc 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate fsuipc 0.5.0 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 fsuipc 0.5.0 [INFO] finished tweaking crates.io crate fsuipc 0.5.0 [INFO] tweaked toml for crates.io crate fsuipc 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate fsuipc 0.5.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ad69d113e0c3017d5e40154227da1bd02f01c412fb4d4936c4a2edcf5b379feb [INFO] running `Command { std: "docker" "start" "-a" "ad69d113e0c3017d5e40154227da1bd02f01c412fb4d4936c4a2edcf5b379feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad69d113e0c3017d5e40154227da1bd02f01c412fb4d4936c4a2edcf5b379feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad69d113e0c3017d5e40154227da1bd02f01c412fb4d4936c4a2edcf5b379feb", kill_on_drop: false }` [INFO] [stdout] ad69d113e0c3017d5e40154227da1bd02f01c412fb4d4936c4a2edcf5b379feb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7352ba5262c4cefc618c8206fb6f6f34bac37b77798289dea1ffd911b879f34 [INFO] running `Command { std: "docker" "start" "-a" "a7352ba5262c4cefc618c8206fb6f6f34bac37b77798289dea1ffd911b879f34", 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" "a7352ba5262c4cefc618c8206fb6f6f34bac37b77798289dea1ffd911b879f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7352ba5262c4cefc618c8206fb6f6f34bac37b77798289dea1ffd911b879f34", kill_on_drop: false }` [INFO] [stdout] a7352ba5262c4cefc618c8206fb6f6f34bac37b77798289dea1ffd911b879f34