[INFO] cloning repository https://github.com/rhbvkleef/rust-eterm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhbvkleef/rust-eterm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhbvkleef%2Frust-eterm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhbvkleef%2Frust-eterm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61ab94e16ecf3758bc269d7f16c625af172488b8
[INFO] testing rhbvkleef/rust-eterm against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhbvkleef%2Frust-eterm" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rhbvkleef/rust-eterm on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rhbvkleef/rust-eterm
[INFO] finished tweaking git repo https://github.com/rhbvkleef/rust-eterm
[INFO] tweaked toml for git repo https://github.com/rhbvkleef/rust-eterm written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/rhbvkleef/rust-eterm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf0a83a31167a6c5c31014e588ce2283b2d9a5675d683137495b9d54edd5796e
[INFO] running `Command { std: "docker" "start" "-a" "bf0a83a31167a6c5c31014e588ce2283b2d9a5675d683137495b9d54edd5796e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf0a83a31167a6c5c31014e588ce2283b2d9a5675d683137495b9d54edd5796e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0a83a31167a6c5c31014e588ce2283b2d9a5675d683137495b9d54edd5796e", kill_on_drop: false }`
[INFO] [stdout] bf0a83a31167a6c5c31014e588ce2283b2d9a5675d683137495b9d54edd5796e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 430a231468d90fd4668fc259f0c14d442bb18d51f63a3494ad3958d9cede0215
[INFO] running `Command { std: "docker" "start" "-a" "430a231468d90fd4668fc259f0c14d442bb18d51f63a3494ad3958d9cede0215", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling rust_eterm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `EExport`, `EPid`, `EPort`
[INFO] [stdout]   --> src/terms/decode.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     EExport,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     EPort,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     EPid,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::str::<impl str>::escape_default` that must be used
[INFO] [stdout]     --> src/terms.rs:1202:5
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     s.escape_default();
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]      = note: this returns the escaped string as an iterator, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "430a231468d90fd4668fc259f0c14d442bb18d51f63a3494ad3958d9cede0215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430a231468d90fd4668fc259f0c14d442bb18d51f63a3494ad3958d9cede0215", kill_on_drop: false }`
[INFO] [stdout] 430a231468d90fd4668fc259f0c14d442bb18d51f63a3494ad3958d9cede0215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f21889f316cce5ac5419f514c03e0ade6acc6dcc044743d1ef4e06255eb8b7
[INFO] running `Command { std: "docker" "start" "-a" "85f21889f316cce5ac5419f514c03e0ade6acc6dcc044743d1ef4e06255eb8b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_eterm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `EExport`, `EPid`, `EPort`
[INFO] [stdout]   --> src/terms/decode.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     EExport,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     EPort,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     EPid,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::str::<impl str>::escape_default` that must be used
[INFO] [stdout]     --> src/terms.rs:1202:5
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     s.escape_default();
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]      = note: this returns the escaped string as an iterator, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EExport`, `EPid`, `EPort`
[INFO] [stdout]   --> src/terms/decode.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     EExport,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     EPort,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     EPid,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::str::<impl str>::escape_default` that must be used
[INFO] [stdout]     --> src/terms.rs:1202:5
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     s.escape_default();
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]      = note: this returns the escaped string as an iterator, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_eterm-7beafa1ba0de40bc)
[INFO] running `Command { std: "docker" "inspect" "85f21889f316cce5ac5419f514c03e0ade6acc6dcc044743d1ef4e06255eb8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f21889f316cce5ac5419f514c03e0ade6acc6dcc044743d1ef4e06255eb8b7", kill_on_drop: false }`
[INFO] [stdout] 85f21889f316cce5ac5419f514c03e0ade6acc6dcc044743d1ef4e06255eb8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdec390c6de0d245a52fbdf59d93464694198853968f2c36e094967143ff0fb2
[INFO] running `Command { std: "docker" "start" "-a" "bdec390c6de0d245a52fbdf59d93464694198853968f2c36e094967143ff0fb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `EExport`, `EPid`, `EPort`
[INFO] [stderr]   --> src/terms/decode.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  |     EExport,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     EPort,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 14 |     EPid,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::str::<impl str>::escape_default` that must be used
[INFO] [stderr]     --> src/terms.rs:1202:5
[INFO] [stderr]      |
[INFO] [stderr] 1202 |     s.escape_default();
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: this returns the escaped string as an iterator, without modifying the original
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_eterm` (lib) generated 2 warnings
[INFO] [stderr] warning: `rust_eterm` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_eterm-7beafa1ba0de40bc)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test terms::encode::tests::floats ... ok
[INFO] [stdout] test terms::encode::tests::i128 ... ok
[INFO] [stdout] test terms::encode::tests::i16 ... ok
[INFO] [stdout] test terms::encode::tests::bigint_big_lower_boundary ... ok
[INFO] [stdout] test terms::encode::tests::i32 ... ok
[INFO] [stdout] test terms::encode::tests::bigint_small_upper_boundary ... ok
[INFO] [stdout] test terms::encode::tests::biguint_big_lower_boundary ... ok
[INFO] [stderr]    Doc-tests rust_eterm
[INFO] [stdout] test terms::encode::tests::biguint_small_upper_boundary ... ok
[INFO] [stdout] test terms::encode::tests::i64 ... ok
[INFO] [stdout] test terms::encode::tests::i8 ... ok
[INFO] [stdout] test terms::encode::tests::iint_big ... ok
[INFO] [stdout] test terms::encode::tests::isize ... ok
[INFO] [stdout] test terms::encode::tests::u16 ... ok
[INFO] [stdout] test terms::encode::tests::u128 ... ok
[INFO] [stdout] test terms::encode::tests::u64 ... ok
[INFO] [stdout] test terms::encode::tests::u8 ... ok
[INFO] [stdout] test terms::encode::tests::u32 ... ok
[INFO] [stdout] test terms::encode::tests::uint_big ... ok
[INFO] [stdout] test terms::encode::tests::usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "bdec390c6de0d245a52fbdf59d93464694198853968f2c36e094967143ff0fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdec390c6de0d245a52fbdf59d93464694198853968f2c36e094967143ff0fb2", kill_on_drop: false }`
[INFO] [stdout] bdec390c6de0d245a52fbdf59d93464694198853968f2c36e094967143ff0fb2