[INFO] fetching crate base16 0.2.1... [INFO] testing base16-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate base16 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate base16 0.2.1 [INFO] finished tweaking crates.io crate base16 0.2.1 [INFO] tweaked toml for crates.io crate base16 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate base16 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.7.0) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5eb64b4fede048f43d7cc0bbb40bca3121312457646318f9c92e6e3087c817df [INFO] running `Command { std: "docker" "start" "-a" "5eb64b4fede048f43d7cc0bbb40bca3121312457646318f9c92e6e3087c817df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5eb64b4fede048f43d7cc0bbb40bca3121312457646318f9c92e6e3087c817df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb64b4fede048f43d7cc0bbb40bca3121312457646318f9c92e6e3087c817df", kill_on_drop: false }` [INFO] [stdout] 5eb64b4fede048f43d7cc0bbb40bca3121312457646318f9c92e6e3087c817df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcf6497bb328fe8e6c836054bd2c17b01716202789e38dd484497d91856ca3ed [INFO] running `Command { std: "docker" "start" "-a" "bcf6497bb328fe8e6c836054bd2c17b01716202789e38dd484497d91856ca3ed", kill_on_drop: false }` [INFO] [stderr] Compiling base16 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "bcf6497bb328fe8e6c836054bd2c17b01716202789e38dd484497d91856ca3ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf6497bb328fe8e6c836054bd2c17b01716202789e38dd484497d91856ca3ed", kill_on_drop: false }` [INFO] [stdout] bcf6497bb328fe8e6c836054bd2c17b01716202789e38dd484497d91856ca3ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cecb0f61b752d1393672470a95be16155cb2ee3f5b81f2f599a40f9258a57703 [INFO] running `Command { std: "docker" "start" "-a" "cecb0f61b752d1393672470a95be16155cb2ee3f5b81f2f599a40f9258a57703", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling base16 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `pointer_size` [INFO] [stdout] --> src/lib.rs:616:11 [INFO] [stdout] | [INFO] [stdout] 616 | #[cfg(pointer_size )] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(pointer_size)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(pointer_size)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 34.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "cecb0f61b752d1393672470a95be16155cb2ee3f5b81f2f599a40f9258a57703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cecb0f61b752d1393672470a95be16155cb2ee3f5b81f2f599a40f9258a57703", kill_on_drop: false }` [INFO] [stdout] cecb0f61b752d1393672470a95be16155cb2ee3f5b81f2f599a40f9258a57703 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac7e45352de0f402da3c24741f338db685a9d64216339df023094c80afdb917b [INFO] running `Command { std: "docker" "start" "-a" "ac7e45352de0f402da3c24741f338db685a9d64216339df023094c80afdb917b", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `pointer_size` [INFO] [stderr] --> src/lib.rs:616:11 [INFO] [stderr] | [INFO] [stderr] 616 | #[cfg(pointer_size )] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(pointer_size)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(pointer_size)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `base16` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/base16-5e0689af981b3653) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_encoded_size_allows_almost_max ... ok [INFO] [stdout] test tests::test_encoded_size_panic_max - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/doctest_copies.rs (/opt/rustwide/target/debug/deps/doctest_copies-5d5767724e30b918) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_decode ... ok [INFO] [stdout] test test_decode_byte ... ok [INFO] [stdout] test test_encode_config ... ok [INFO] [stdout] test test_decode_buf ... ok [INFO] [stdout] test test_encode_config_byte_l ... ok [INFO] [stdout] test test_encode_config_byte_u ... ok [INFO] [stdout] test test_encode_config_slice ... ok [INFO] [stdout] test test_encode_upper ... ok [INFO] [stdout] test test_encode_lower ... ok [INFO] [stdout] test test_decode_slice ... ok [INFO] [stdout] test test_encode_config_buf ... ok [INFO] [stdout] test test_encode_config_byte ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1a3bc30455c1436d) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_decode_errors ... ok [INFO] [stdout] test test_enc_slice_exact_fit ... ok [INFO] [stdout] test test_exhaustive_bytes_decode ... ok [INFO] [stdout] test test_exhaustive_encode_byte ... ok [INFO] [stdout] test test_exhaustive_decode_byte ... ok [INFO] [stdout] test test_exhaustive_bytes_encode ... ok [INFO] [stdout] test test_panic_slice_decode - should panic ... ok [INFO] [stdout] test test_panic_slice_encode - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests base16 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - encode_byte_u (line 318) ... ok [INFO] [stdout] test src/lib.rs - encode_config (line 165) ... ok [INFO] [stdout] test src/lib.rs - decode_slice (line 516) ... ok [INFO] [stdout] test src/lib.rs - encode_byte (line 279) ... ok [INFO] [stdout] test src/lib.rs - decode_byte (line 550) ... ok [INFO] [stdout] test src/lib.rs - decode_buf (line 461) ... ok [INFO] [stdout] test src/lib.rs - encode_config_buf (line 188) ... ok [INFO] [stdout] test src/lib.rs - encode_byte_l (line 300) ... ok [INFO] [stdout] test src/lib.rs - decode (line 421) ... ok [INFO] [stdout] test src/lib.rs - encode_lower (line 122) ... ok [INFO] [stdout] test src/lib.rs - encode_upper (line 144) ... ok [INFO] [stdout] test src/lib.rs - encode_config_slice (line 236) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac7e45352de0f402da3c24741f338db685a9d64216339df023094c80afdb917b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac7e45352de0f402da3c24741f338db685a9d64216339df023094c80afdb917b", kill_on_drop: false }` [INFO] [stdout] ac7e45352de0f402da3c24741f338db685a9d64216339df023094c80afdb917b