[INFO] cloning repository https://github.com/raccog/gitrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raccog/gitrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Fgitrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Fgitrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf1b42b65a73a975dda0d7f367d65c32016c4a20 [INFO] building raccog/gitrs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Fgitrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raccog/gitrs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/raccog/gitrs [INFO] finished tweaking git repo https://github.com/raccog/gitrs [INFO] tweaked toml for git repo https://github.com/raccog/gitrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/raccog/gitrs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 081aee354fd6cb58cc500e8d14f4b9cf6b19c4c44ff532e66b59020b4e2f1841 [INFO] running `Command { std: "docker" "start" "-a" "081aee354fd6cb58cc500e8d14f4b9cf6b19c4c44ff532e66b59020b4e2f1841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "081aee354fd6cb58cc500e8d14f4b9cf6b19c4c44ff532e66b59020b4e2f1841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "081aee354fd6cb58cc500e8d14f4b9cf6b19c4c44ff532e66b59020b4e2f1841", kill_on_drop: false }` [INFO] [stdout] 081aee354fd6cb58cc500e8d14f4b9cf6b19c4c44ff532e66b59020b4e2f1841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5f5d1bd173a105993eec34a5528427961d623f337aff69c567d221c9dd25d65 [INFO] running `Command { std: "docker" "start" "-a" "f5f5d1bd173a105993eec34a5528427961d623f337aff69c567d221c9dd25d65", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.2 [INFO] [stderr] Compiling gitrs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `filename` and `filemode` are never read [INFO] [stdout] --> src/objects/blob.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct GitBlob { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | filename: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | filemode: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GitBlob` 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: function `get_object_path` is never used [INFO] [stdout] --> src/utils/paths.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_object_path(repo: &GitRepo, sha: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "f5f5d1bd173a105993eec34a5528427961d623f337aff69c567d221c9dd25d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5f5d1bd173a105993eec34a5528427961d623f337aff69c567d221c9dd25d65", kill_on_drop: false }` [INFO] [stdout] f5f5d1bd173a105993eec34a5528427961d623f337aff69c567d221c9dd25d65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6726652dc4dc0b2e1b7f2ed59c1476d69736b3a1b6b71927b870d9dcda00c64c [INFO] running `Command { std: "docker" "start" "-a" "6726652dc4dc0b2e1b7f2ed59c1476d69736b3a1b6b71927b870d9dcda00c64c", kill_on_drop: false }` [INFO] [stderr] Compiling gitrs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `filename` and `filemode` are never read [INFO] [stdout] --> src/objects/blob.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct GitBlob { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | filename: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | filemode: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GitBlob` 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: function `get_object_path` is never used [INFO] [stdout] --> src/utils/paths.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_object_path(repo: &GitRepo, sha: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `filename` and `filemode` are never read [INFO] [stdout] --> src/objects/blob.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct GitBlob { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | filename: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | filemode: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GitBlob` 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: function `get_object_path` is never used [INFO] [stdout] --> src/utils/paths.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_object_path(repo: &GitRepo, sha: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "6726652dc4dc0b2e1b7f2ed59c1476d69736b3a1b6b71927b870d9dcda00c64c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6726652dc4dc0b2e1b7f2ed59c1476d69736b3a1b6b71927b870d9dcda00c64c", kill_on_drop: false }` [INFO] [stdout] 6726652dc4dc0b2e1b7f2ed59c1476d69736b3a1b6b71927b870d9dcda00c64c