[INFO] fetching crate emstr 0.2.1...
[INFO] testing emstr-0.2.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate emstr 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate emstr 0.2.1
[INFO] finished tweaking crates.io crate emstr 0.2.1
[INFO] tweaked toml for crates.io crate emstr 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emstr 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emstr 0.2.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a
[INFO] running `Command { std: "docker" "start" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling emstr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]    Compiling emstr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.65s
[INFO] running `Command { std: "docker" "inspect" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/emstr/50534106f7ad1850/out/emstr-50534106f7ad1850)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test helpers::fractional::test::fractional_i64 ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_right ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i16 ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i32 ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_left ... ok
[INFO] [stdout] test test::join_ints ... ok
[INFO] [stdout] test helpers::hex::test::hex_map ... ok
[INFO] [stdout] test types::int::test::encode_u128 ... ok
[INFO] [stdout] test types::int::test::encode_u64 ... ok
[INFO] [stdout] test types::test::write_str ... ok
[INFO] [stdout] test types::int::test::encode_i8 ... ok
[INFO] [stdout] test types::int::test::encode_i64 ... ok
[INFO] [stdout] test test::join_str ... ok
[INFO] [stdout] test types::int::test::encode_u8 ... ok
[INFO] [stdout] test types::test::encode_char ... ok
[INFO] [stdout] test helpers::hex::test::encode_hex ... ok
[INFO] [stdout] test types::int::test::encode_u16 ... ok
[INFO] [stdout] test types::int::test::encode_i128 ... ok
[INFO] [stdout] test types::int::test::encode_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emstr
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/helpers/hex.rs - helpers::hex (line 3) ... ok
[INFO] [stdout] test src/helpers/fractional.rs - helpers::fractional (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a", kill_on_drop: false }`
[INFO] [stdout] cb72de9bce3e0702ed1f2447de7e51991029b5c5d944673ca763df5838ff250a
