[INFO] cloning repository https://github.com/gregtatum/rust-sketches
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregtatum/rust-sketches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfc6fa8b7f5df49bdf9ca68b8c2f40767a209075
[INFO] testing gregtatum/rust-sketches against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gregtatum/rust-sketches on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gregtatum/rust-sketches
[INFO] finished tweaking git repo https://github.com/gregtatum/rust-sketches
[INFO] tweaked toml for git repo https://github.com/gregtatum/rust-sketches written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/gregtatum/rust-sketches already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bae19bfdf08b3314dc2a2f10570866b2fe32570f5d3679bacea7def5693d3602
[INFO] running `Command { std: "docker" "start" "-a" "bae19bfdf08b3314dc2a2f10570866b2fe32570f5d3679bacea7def5693d3602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bae19bfdf08b3314dc2a2f10570866b2fe32570f5d3679bacea7def5693d3602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae19bfdf08b3314dc2a2f10570866b2fe32570f5d3679bacea7def5693d3602", kill_on_drop: false }`
[INFO] [stdout] bae19bfdf08b3314dc2a2f10570866b2fe32570f5d3679bacea7def5693d3602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c951ea80eb4db6bd23ec3356940889820570d87492d4ca07a64c2c793ba46a
[INFO] running `Command { std: "docker" "start" "-a" "91c951ea80eb4db6bd23ec3356940889820570d87492d4ca07a64c2c793ba46a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling tinystr-raw v0.1.0
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling icu_uniset v0.1.0
[INFO] [stderr]    Compiling tinystr-macros v0.2.0
[INFO] [stderr]    Compiling fixed_decimal v0.1.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling tinystr v0.4.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling icu_locid v0.1.0
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling icu_provider v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling icu_datetime v0.1.0
[INFO] [stderr]    Compiling icu_plurals v0.1.0
[INFO] [stderr]    Compiling icu_provider_fs v0.1.0
[INFO] [stderr]    Compiling icu_locid_macros v0.1.0
[INFO] [stderr]    Compiling icu v0.1.0
[INFO] [stderr]    Compiling spec-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.50s
[INFO] running `Command { std: "docker" "inspect" "91c951ea80eb4db6bd23ec3356940889820570d87492d4ca07a64c2c793ba46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c951ea80eb4db6bd23ec3356940889820570d87492d4ca07a64c2c793ba46a", kill_on_drop: false }`
[INFO] [stdout] 91c951ea80eb4db6bd23ec3356940889820570d87492d4ca07a64c2c793ba46a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c3aeec46e26b6732d4713b05a1f464cbcb10db1f86c9b000fcbe40c7265c88b
[INFO] running `Command { std: "docker" "start" "-a" "2c3aeec46e26b6732d4713b05a1f464cbcb10db1f86c9b000fcbe40c7265c88b", kill_on_drop: false }`
[INFO] [stderr]    Compiling spec-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]  --> examples/vec-closure.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn set_uniform(&self, i32);
[INFO] [stdout]   |                           ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "2c3aeec46e26b6732d4713b05a1f464cbcb10db1f86c9b000fcbe40c7265c88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3aeec46e26b6732d4713b05a1f464cbcb10db1f86c9b000fcbe40c7265c88b", kill_on_drop: false }`
[INFO] [stdout] 2c3aeec46e26b6732d4713b05a1f464cbcb10db1f86c9b000fcbe40c7265c88b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb423c25f72a03348c39d41ef6259591b148d850781c348eea2c2fa2412a2ffb
[INFO] running `Command { std: "docker" "start" "-a" "bb423c25f72a03348c39d41ef6259591b148d850781c348eea2c2fa2412a2ffb", kill_on_drop: false }`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]  --> examples/vec-closure.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn set_uniform(&self, i32);
[INFO] [stderr]   |                           ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spec_rs-7451cc8f04b07ef9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test icu_test::test_language_identifier::with_macro ... ok
[INFO] [stdout] test icu_test::test_language_identifier::simple ... ok
[INFO] [stdout] test calendar::test_date ... ok
[INFO] [stdout] test icu_test::test_language_identifier::with_script_and_region ... ok
[INFO] [stdout] test atomics::test::test_atomics ... ok
[INFO] [stdout] test icu_test::test_providers::bench_date_time ... ok
[INFO] [stdout] test pointers::test::test_copy_on_write_pointers ... ok
[INFO] [stdout] test pointers::test::test_custom_smart_pointer ... ok
[INFO] [stdout] test icu_test::test_providers::test_parsing_mock_date ... ok
[INFO] [stdout] test pointers::test::test_pointer_deref ... ok
[INFO] [stdout] test pointers::test::test_reference_deref ... ok
[INFO] [stdout] test icu_test::test_language_identifier::with_variant ... ok
[INFO] [stdout] test icu_test::test_language_identifier::canonicalization ... ok
[INFO] [stdout] test icu_test::test_providers::test_format_data_time_style ... ok
[INFO] [stdout] test icu_test::test_providers::test_initializing_an_fs_provider ... ok
[INFO] [stdout] test icu_test::test_providers::test_format_data_time_defaults ... ok
[INFO] [stdout] test icu_test::test_providers::test_format_data_time_components ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spec-rs
[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" "bb423c25f72a03348c39d41ef6259591b148d850781c348eea2c2fa2412a2ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb423c25f72a03348c39d41ef6259591b148d850781c348eea2c2fa2412a2ffb", kill_on_drop: false }`
[INFO] [stdout] bb423c25f72a03348c39d41ef6259591b148d850781c348eea2c2fa2412a2ffb