[INFO] fetching crate gitar 0.1.1... [INFO] testing gitar-0.1.1 against 1.52.1 for beta-1.52-2 [INFO] extracting crate gitar 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate gitar 0.1.1 on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gitar 0.1.1 [INFO] finished tweaking crates.io crate gitar 0.1.1 [INFO] tweaked toml for crates.io crate gitar 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate gitar 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a73b8c565e0b70bd49112983331b49b887df7eba922ad003ebb62d1c69076db5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a73b8c565e0b70bd49112983331b49b887df7eba922ad003ebb62d1c69076db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a73b8c565e0b70bd49112983331b49b887df7eba922ad003ebb62d1c69076db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73b8c565e0b70bd49112983331b49b887df7eba922ad003ebb62d1c69076db5", kill_on_drop: false }` [INFO] [stdout] a73b8c565e0b70bd49112983331b49b887df7eba922ad003ebb62d1c69076db5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 981b66685d95a4dc03ec7239b95e05035d39036a08555b3863a045a024e1ba4c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "981b66685d95a4dc03ec7239b95e05035d39036a08555b3863a045a024e1ba4c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling minstrel v0.3.1 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling gitar v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.49s [INFO] running `Command { std: "docker" "inspect" "981b66685d95a4dc03ec7239b95e05035d39036a08555b3863a045a024e1ba4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981b66685d95a4dc03ec7239b95e05035d39036a08555b3863a045a024e1ba4c", kill_on_drop: false }` [INFO] [stdout] 981b66685d95a4dc03ec7239b95e05035d39036a08555b3863a045a024e1ba4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5a51afd0d5f13ac33536132e4c68232c35810f4a32058c3893abf7154e9f851e [INFO] running `Command { std: "docker" "start" "-a" "5a51afd0d5f13ac33536132e4c68232c35810f4a32058c3893abf7154e9f851e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gitar v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "5a51afd0d5f13ac33536132e4c68232c35810f4a32058c3893abf7154e9f851e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a51afd0d5f13ac33536132e4c68232c35810f4a32058c3893abf7154e9f851e", kill_on_drop: false }` [INFO] [stdout] 5a51afd0d5f13ac33536132e4c68232c35810f4a32058c3893abf7154e9f851e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58c0f16ea9a4dc6c5ffde36999fd0816c79d84b6e1b79551cd01824e69822220 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "58c0f16ea9a4dc6c5ffde36999fd0816c79d84b6e1b79551cd01824e69822220", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gitar-13670801e77b7d40) [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 (/opt/rustwide/target/debug/deps/gitar-85307a144047baed) [INFO] [stdout] [INFO] [stderr] Doc-tests gitar [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/guitar.rs - guitar::GuitarString::new (line 61) ... FAILED [INFO] [stdout] test src/guitar.rs - guitar::Guitar::locations (line 16) ... FAILED [INFO] [stdout] test src/luthier.rs - luthier::Luthier::add_capo (line 65) ... ok [INFO] [stdout] test src/luthier.rs - luthier::Luthier::string (line 34) ... ok [INFO] [stdout] test src/luthier.rs - luthier::Luthier::new (line 18) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/guitar.rs - guitar::GuitarString::new (line 61) stdout ---- [INFO] [stdout] error[E0603]: struct `GuitarString` is private [INFO] [stdout] --> src/guitar.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 4 | use gitar::GuitarString; [INFO] [stdout] | ^^^^^^^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `GuitarString` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use guitar::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0603`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/guitar.rs - guitar::Guitar::locations (line 16) stdout ---- [INFO] [stdout] error[E0624]: associated function `new` is private [INFO] [stdout] --> src/guitar.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 15 | FretboardLocation::new(4, 2), [INFO] [stdout] | ^^^ private associated function [INFO] [stdout] [INFO] [stdout] error[E0624]: associated function `new` is private [INFO] [stdout] --> src/guitar.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 16 | FretboardLocation::new(5, 7), [INFO] [stdout] | ^^^ private associated function [INFO] [stdout] [INFO] [stdout] error[E0624]: associated function `new` is private [INFO] [stdout] --> src/guitar.rs:30:28 [INFO] [stdout] | [INFO] [stdout] 17 | FretboardLocation::new(6, 12) [INFO] [stdout] | ^^^ private associated function [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0624`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/guitar.rs - guitar::Guitar::locations (line 16) [INFO] [stdout] src/guitar.rs - guitar::GuitarString::new (line 61) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.61s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "58c0f16ea9a4dc6c5ffde36999fd0816c79d84b6e1b79551cd01824e69822220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c0f16ea9a4dc6c5ffde36999fd0816c79d84b6e1b79551cd01824e69822220", kill_on_drop: false }` [INFO] [stdout] 58c0f16ea9a4dc6c5ffde36999fd0816c79d84b6e1b79551cd01824e69822220