[INFO] fetching crate cargo-sysroot 0.8.1... [INFO] testing cargo-sysroot-0.8.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cargo-sysroot 0.8.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cargo-sysroot 0.8.1 [INFO] finished tweaking crates.io crate cargo-sysroot 0.8.1 [INFO] tweaked toml for crates.io crate cargo-sysroot 0.8.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-sysroot 0.8.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cargo-sysroot 0.8.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded remove_dir_all v0.7.0 [INFO] [stderr] Downloaded serde v1.0.135 [INFO] [stderr] Downloaded serde_derive v1.0.135 [INFO] [stderr] Downloaded cargo-toml2 v1.3.2 [INFO] [stderr] Downloaded fs_extra v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94b13e39c650db499a7a0e1d93fed8132e115d4f705424908602b369ca6ade13 [INFO] running `Command { std: "docker" "start" "-a" "94b13e39c650db499a7a0e1d93fed8132e115d4f705424908602b369ca6ade13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b13e39c650db499a7a0e1d93fed8132e115d4f705424908602b369ca6ade13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b13e39c650db499a7a0e1d93fed8132e115d4f705424908602b369ca6ade13", kill_on_drop: false }` [INFO] [stdout] 94b13e39c650db499a7a0e1d93fed8132e115d4f705424908602b369ca6ade13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3978629b57634b5ed3e25c57d7f4a04a9ea7a47245cb5edb30920948bff77601 [INFO] running `Command { std: "docker" "start" "-a" "3978629b57634b5ed3e25c57d7f4a04a9ea7a47245cb5edb30920948bff77601", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Compiling serde_derive v1.0.135 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling remove_dir_all v0.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling cargo-toml2 v1.3.2 [INFO] [stderr] Compiling cargo-sysroot v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `target_dir` is never read [INFO] [stdout] --> src/args.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Sysroot { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub target_dir: PathBuf, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sysroot` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3978629b57634b5ed3e25c57d7f4a04a9ea7a47245cb5edb30920948bff77601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3978629b57634b5ed3e25c57d7f4a04a9ea7a47245cb5edb30920948bff77601", kill_on_drop: false }` [INFO] [stdout] 3978629b57634b5ed3e25c57d7f4a04a9ea7a47245cb5edb30920948bff77601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f602a4093ad6ef7b7a4a144c18d2b467d641a4244c8ea13b8f7a06f626a75d4c [INFO] running `Command { std: "docker" "start" "-a" "f602a4093ad6ef7b7a4a144c18d2b467d641a4244c8ea13b8f7a06f626a75d4c", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stdout] warning: field `target_dir` is never read [INFO] [stdout] --> src/args.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Sysroot { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub target_dir: PathBuf, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sysroot` 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] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling cargo-sysroot v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `target_dir` is never read [INFO] [stdout] --> src/args.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Sysroot { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub target_dir: PathBuf, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sysroot` 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f602a4093ad6ef7b7a4a144c18d2b467d641a4244c8ea13b8f7a06f626a75d4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f602a4093ad6ef7b7a4a144c18d2b467d641a4244c8ea13b8f7a06f626a75d4c", kill_on_drop: false }` [INFO] [stdout] f602a4093ad6ef7b7a4a144c18d2b467d641a4244c8ea13b8f7a06f626a75d4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bf7ea7faf30b8ff6ecbc3397cf7529e170bb782b697b1fa3da0c3f68361f5373 [INFO] running `Command { std: "docker" "start" "-a" "bf7ea7faf30b8ff6ecbc3397cf7529e170bb782b697b1fa3da0c3f68361f5373", kill_on_drop: false }` [INFO] [stderr] warning: field `target_dir` is never read [INFO] [stderr] --> src/args.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Sysroot { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | pub target_dir: PathBuf, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Sysroot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cargo-sysroot` (bin "cargo-sysroot" test) generated 1 warning [INFO] [stderr] warning: `cargo-sysroot` (bin "cargo-sysroot") generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cargo_sysroot-afc4490d798e2aa8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cargo_sysroot-097a5466995611f8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/compiles.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/compiles-ff91ace3e7ee86f0) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test all_compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- all_compile stdout ---- [INFO] [stdout] Error: Error compiling Sysroot: Core [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] 0: Could not detect appropriate rust-src [INFO] [stdout] 1: A nightly Rust version is required to build the sysroot [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] all_compile [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test compiles` [INFO] running `Command { std: "docker" "inspect" "bf7ea7faf30b8ff6ecbc3397cf7529e170bb782b697b1fa3da0c3f68361f5373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf7ea7faf30b8ff6ecbc3397cf7529e170bb782b697b1fa3da0c3f68361f5373", kill_on_drop: false }` [INFO] [stdout] bf7ea7faf30b8ff6ecbc3397cf7529e170bb782b697b1fa3da0c3f68361f5373