[INFO] cloning repository https://github.com/wmanley/ostree-oxide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wmanley/ostree-oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmanley%2Fostree-oxide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmanley%2Fostree-oxide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d86788222042505b6426277e722316026a51478c [INFO] checking wmanley/ostree-oxide against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmanley%2Fostree-oxide" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wmanley/ostree-oxide on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wmanley/ostree-oxide [INFO] finished tweaking git repo https://github.com/wmanley/ostree-oxide [INFO] tweaked toml for git repo https://github.com/wmanley/ostree-oxide written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wmanley/ostree-oxide 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/wmanley/openat` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref-cast v1.0.3 [INFO] [stderr] Downloaded page_size v0.4.2 [INFO] [stderr] Downloaded gvariant-macro v0.5.0 [INFO] [stderr] Downloaded ref-cast-impl v1.0.3 [INFO] [stderr] Downloaded fuser v0.7.0 [INFO] [stderr] Downloaded gvariant v0.5.0 [INFO] [stderr] Downloaded nix v0.20.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd5760f8c1d94ce55bd00d45ae4ee6cda242c7cea45f4a38d28e93787b375a1c [INFO] running `Command { std: "docker" "start" "-a" "fd5760f8c1d94ce55bd00d45ae4ee6cda242c7cea45f4a38d28e93787b375a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd5760f8c1d94ce55bd00d45ae4ee6cda242c7cea45f4a38d28e93787b375a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd5760f8c1d94ce55bd00d45ae4ee6cda242c7cea45f4a38d28e93787b375a1c", kill_on_drop: false }` [INFO] [stdout] fd5760f8c1d94ce55bd00d45ae4ee6cda242c7cea45f4a38d28e93787b375a1c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4722fc2132a0ff989956b51ceeeab72b908559fd9bf1825040de4b827846f657 [INFO] running `Command { std: "docker" "start" "-a" "4722fc2132a0ff989956b51ceeeab72b908559fd9bf1825040de4b827846f657", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling fuser v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking openat v0.1.21 (https://github.com/wmanley/openat?rev=76a795de1aa803d41bdfaeca6bf3855c12c5d940#76a795de) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.3 [INFO] [stderr] Compiling gvariant-macro v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking ref-cast v1.0.3 [INFO] [stderr] Checking gvariant v0.5.0 [INFO] [stderr] Checking ostree-repo v0.1.0 (/opt/rustwide/workdir/ostree-repo) [INFO] [stdout] warning: the item `FromHex` is imported redundantly [INFO] [stdout] --> ostree-repo/src/lib.rs:580:9 [INFO] [stdout] | [INFO] [stdout] 579 | use super::*; [INFO] [stdout] | -------- the item `FromHex` is already imported here [INFO] [stdout] 580 | use hex::FromHex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CStr` is imported redundantly [INFO] [stdout] --> ostree-repo/src/lib.rs:581:15 [INFO] [stdout] | [INFO] [stdout] 579 | use super::*; [INFO] [stdout] | -------- the item `CStr` is already imported here [INFO] [stdout] 580 | use hex::FromHex; [INFO] [stdout] 581 | use std::{ffi::CStr, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> ostree-repo/src/lib.rs:581:26 [INFO] [stdout] | [INFO] [stdout] 579 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] 580 | use hex::FromHex; [INFO] [stdout] 581 | use std::{ffi::CStr, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> ostree-repo/src/lib.rs:600:9 [INFO] [stdout] | [INFO] [stdout] 599 | todo!("Open object of all different types, make sure there's no error"); [INFO] [stdout] | ----------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 600 | todo!("Open object that doesn't exist, check for ENOENT"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::panic` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit` [INFO] [stdout] --> ostree-repo/src/lib.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | let commit = repo.read_commit(&cid).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ostree-fuse v0.1.0 (/opt/rustwide/workdir/ostree-fuse) [INFO] [stderr] Checking ostree-cmd v0.1.0 (/opt/rustwide/workdir/ostree-cmd) [INFO] [stdout] warning: the item `OsStr` is imported redundantly [INFO] [stdout] --> ostree-fuse/src/main.rs:803:21 [INFO] [stdout] | [INFO] [stdout] 803 | ffi::{CStr, OsStr}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 817 | use crate::*; [INFO] [stdout] | -------- the item `OsStr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Repo` is imported redundantly [INFO] [stdout] --> ostree-fuse/src/main.rs:814:9 [INFO] [stdout] | [INFO] [stdout] 814 | use ostree_repo::Repo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 817 | use crate::*; [INFO] [stdout] | -------- the item `Repo` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> ostree-fuse/src/main.rs:845:18 [INFO] [stdout] | [INFO] [stdout] 845 | let _m = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.50s [INFO] running `Command { std: "docker" "inspect" "4722fc2132a0ff989956b51ceeeab72b908559fd9bf1825040de4b827846f657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4722fc2132a0ff989956b51ceeeab72b908559fd9bf1825040de4b827846f657", kill_on_drop: false }` [INFO] [stdout] 4722fc2132a0ff989956b51ceeeab72b908559fd9bf1825040de4b827846f657