[INFO] cloning repository https://github.com/StasPV/test_project_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StasPV/test_project_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStasPV%2Ftest_project_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStasPV%2Ftest_project_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70f492dffb82000f05d9e0f645661cd4bd2815a2 [INFO] checking StasPV/test_project_rust against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStasPV%2Ftest_project_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/StasPV/test_project_rust [INFO] finished tweaking git repo https://github.com/StasPV/test_project_rust [INFO] tweaked toml for git repo https://github.com/StasPV/test_project_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/StasPV/test_project_rust on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/StasPV/test_project_rust 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d50220b9f4bf3ad066fb24700888fe115786809d28166f00d7e76a793e7b3e74 [INFO] running `Command { std: "docker" "start" "-a" "d50220b9f4bf3ad066fb24700888fe115786809d28166f00d7e76a793e7b3e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d50220b9f4bf3ad066fb24700888fe115786809d28166f00d7e76a793e7b3e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d50220b9f4bf3ad066fb24700888fe115786809d28166f00d7e76a793e7b3e74", kill_on_drop: false }` [INFO] [stdout] d50220b9f4bf3ad066fb24700888fe115786809d28166f00d7e76a793e7b3e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42f0923e33d25c519cc96e0c2f784ef76965d5776b59cf54d9ff2a73e7eb8aa3 [INFO] running `Command { std: "docker" "start" "-a" "42f0923e33d25c519cc96e0c2f784ef76965d5776b59cf54d9ff2a73e7eb8aa3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking test_project_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/simple.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | let a: i32 = unsafe{ transmute(big_endian)}; [INFO] [stdout] | ---------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/simple.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | let b: i32 = unsafe{ transmute(little_endian)}; [INFO] [stdout] | ---------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/simple.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | let a: i32 = unsafe{ transmute(big_endian)}; [INFO] [stdout] | ---------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/simple.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | let b: i32 = unsafe{ transmute(little_endian)}; [INFO] [stdout] | ---------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `String: From<&*const {integer}>` is not satisfied [INFO] [stdout] --> examples/lab02.rs:19:95 [INFO] [stdout] | [INFO] [stdout] 19 | println!("{:?} - {:?} - {:?}", &(gopa.name.as_bytes()), String::from_utf8_lossy(&new_str),String::from(&new_str2)); [INFO] [stdout] | ^^^^^^ the trait `From<&*const {integer}>` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `test_project_rust` (example "lab02") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "42f0923e33d25c519cc96e0c2f784ef76965d5776b59cf54d9ff2a73e7eb8aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42f0923e33d25c519cc96e0c2f784ef76965d5776b59cf54d9ff2a73e7eb8aa3", kill_on_drop: false }` [INFO] [stdout] 42f0923e33d25c519cc96e0c2f784ef76965d5776b59cf54d9ff2a73e7eb8aa3