[INFO] crate display-as 0.4.7 is already in cache [INFO] testing display-as-0.4.7 against 1.45.2 for beta-1.46-1 [INFO] extracting crate display-as 0.4.7 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate display-as 0.4.7 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate display-as 0.4.7 [INFO] finished tweaking crates.io crate display-as 0.4.7 [INFO] tweaked toml for crates.io crate display-as 0.4.7 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] b620f7b69369a16de37828251980b7899ee651aa71fc1e3f885246fee512fd6d [INFO] running `Command { std: "docker" "start" "-a" "b620f7b69369a16de37828251980b7899ee651aa71fc1e3f885246fee512fd6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b620f7b69369a16de37828251980b7899ee651aa71fc1e3f885246fee512fd6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b620f7b69369a16de37828251980b7899ee651aa71fc1e3f885246fee512fd6d", kill_on_drop: false }` [INFO] [stdout] b620f7b69369a16de37828251980b7899ee651aa71fc1e3f885246fee512fd6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f02168006bf189d69267faedf34074c68cdb54c66cbece4b9f6c527fa4f6883 [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" "9f02168006bf189d69267faedf34074c68cdb54c66cbece4b9f6c527fa4f6883", kill_on_drop: false }` [INFO] [stderr] Compiling display-as-proc-macro v0.4.3 [INFO] [stderr] Compiling display-as v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "9f02168006bf189d69267faedf34074c68cdb54c66cbece4b9f6c527fa4f6883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f02168006bf189d69267faedf34074c68cdb54c66cbece4b9f6c527fa4f6883", kill_on_drop: false }` [INFO] [stdout] 9f02168006bf189d69267faedf34074c68cdb54c66cbece4b9f6c527fa4f6883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 349c838fe86d737224cb86b311a992fc67d7fef0283711f041c42fdb2e3b89aa [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" "349c838fe86d737224cb86b311a992fc67d7fef0283711f041c42fdb2e3b89aa", kill_on_drop: false }` [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling display-as v0.4.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> tests/write_as.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | write_as!(HTML, s, for d in data.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> tests/loop_in_let.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | for i in [1u8, 2].into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> tests/loop_in_let.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | for i in [1u8,2].into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.91s [INFO] running `Command { std: "docker" "inspect" "349c838fe86d737224cb86b311a992fc67d7fef0283711f041c42fdb2e3b89aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349c838fe86d737224cb86b311a992fc67d7fef0283711f041c42fdb2e3b89aa", kill_on_drop: false }` [INFO] [stdout] 349c838fe86d737224cb86b311a992fc67d7fef0283711f041c42fdb2e3b89aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3339dfbc6f25f5e73e67213149c6380a0bdd3833c90090c74586230062ce0d18 [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" "3339dfbc6f25f5e73e67213149c6380a0bdd3833c90090c74586230062ce0d18", kill_on_drop: false }` [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> tests/loop_in_let.rs:24:31 [INFO] [stderr] | [INFO] [stderr] 24 | for i in [1u8, 2].into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` 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 a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> tests/loop_in_let.rs:36:26 [INFO] [stderr] | [INFO] [stderr] 36 | for i in [1u8,2].into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> tests/write_as.rs:41:38 [INFO] [stderr] | [INFO] [stderr] 41 | write_as!(HTML, s, for d in data.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` 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 a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/display_as-2da40bb204bd2ea6 [INFO] [stdout] running 15 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/format_as-c48d2c46d719c35d [INFO] [stdout] test float::to_floating ... ok [INFO] [stdout] test latex::floats ... ok [INFO] [stdout] test html::escaping ... ok [INFO] [stdout] test latex::escaping ... ok [INFO] [stdout] test html::floats ... ok [INFO] [stdout] test tests::html_escaping ... ok [INFO] [stdout] test mathlatex::escaping ... ok [INFO] [stdout] test utf8::floats ... ok [INFO] [stdout] test test_closure ... ok [INFO] [stdout] test url::escaping ... ok [INFO] [stdout] test utf8::escaping ... ok [INFO] [stdout] test mathlatex::floats ... ok [INFO] [stdout] test rust::escaping ... ok [INFO] [stdout] test rust::floats ... ok [INFO] [stdout] test float::display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_mixed_formats ... ok [INFO] [stdout] test test_let_again ... ok [INFO] [stdout] test test_let ... ok [INFO] [stdout] test integer_reference ... ok [INFO] [stdout] test test_conditionals ... ok [INFO] [stdout] test just_string ... ok [INFO] [stdout] test string_and_float ... ok [INFO] [stdout] test string_and_integer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/if_let_with_pattern-dbdd5cc02dcfa778 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_if_let ... ok [INFO] [stdout] test test_let_with_braces_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/loop_in_let-1d45def22a159a66 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_let ... ok [INFO] [stdout] test test_loop_no_let ... ok [INFO] [stdout] test test_loop_no_let_b ... ok [INFO] [stdout] test test_no_loop_no_let_c ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/match-39bd3079ba219493 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mixed_types-1c2bf3811a4397ed [INFO] [stdout] test test_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mixed_types ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/with_template-e86f8910ac72af7a [INFO] [stdout] test mixed_formats_in_let ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/write_as-0d0ee6a75576ecdb [INFO] [stdout] test foo ... ok [INFO] [stdout] test from_file ... ok [INFO] [stdout] test from_delimiters ... ok [INFO] [stdout] test from_file_base ... ok [INFO] [stdout] test from_file_include ... ok [INFO] [stdout] test testing_if ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test write_integer ... ok [INFO] [stdout] test write_nice_loop ... ok [INFO] [stdout] test write_nice_loop_strings ... ok [INFO] [stdout] test write_to_string ... ok [INFO] [stdout] test write_to_mut_ref_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests display-as [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 156) ... ignored [INFO] [stdout] test src/lib.rs - (line 178) ... ignored [INFO] [stdout] test src/lib.rs - (line 183) ... ignored [INFO] [stdout] test src/lib.rs - (line 188) ... ignored [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 193) ... ok [INFO] [stdout] test src/lib.rs - (line 133) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/html.rs - display_floats_as (line 78) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3339dfbc6f25f5e73e67213149c6380a0bdd3833c90090c74586230062ce0d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3339dfbc6f25f5e73e67213149c6380a0bdd3833c90090c74586230062ce0d18", kill_on_drop: false }` [INFO] [stdout] 3339dfbc6f25f5e73e67213149c6380a0bdd3833c90090c74586230062ce0d18