[INFO] fetching crate display-as 0.6.2... [INFO] testing display-as-0.6.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate display-as 0.6.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate display-as 0.6.2 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 crates.io crate display-as 0.6.2 [INFO] finished tweaking crates.io crate display-as 0.6.2 [INFO] tweaked toml for crates.io crate display-as 0.6.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ac02879fac6a4f7385974a7080a3114855cafc82075503f9f2856ab60a4bef3a [INFO] running `Command { std: "docker" "start" "-a" "ac02879fac6a4f7385974a7080a3114855cafc82075503f9f2856ab60a4bef3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac02879fac6a4f7385974a7080a3114855cafc82075503f9f2856ab60a4bef3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac02879fac6a4f7385974a7080a3114855cafc82075503f9f2856ab60a4bef3a", kill_on_drop: false }` [INFO] [stdout] ac02879fac6a4f7385974a7080a3114855cafc82075503f9f2856ab60a4bef3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f1ebfaf6a4c65a70e6cda3275aba3004c11513eb294679d88c048563d9d17208 [INFO] running `Command { std: "docker" "start" "-a" "f1ebfaf6a4c65a70e6cda3275aba3004c11513eb294679d88c048563d9d17208", kill_on_drop: false }` [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling display-as-proc-macro v0.6.3 [INFO] [stderr] Compiling display-as v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.87s [INFO] running `Command { std: "docker" "inspect" "f1ebfaf6a4c65a70e6cda3275aba3004c11513eb294679d88c048563d9d17208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ebfaf6a4c65a70e6cda3275aba3004c11513eb294679d88c048563d9d17208", kill_on_drop: false }` [INFO] [stdout] f1ebfaf6a4c65a70e6cda3275aba3004c11513eb294679d88c048563d9d17208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 81dedebffd6133a5f312b314a28e739550d60bf7f818048cc9594631fd1901d9 [INFO] running `Command { std: "docker" "start" "-a" "81dedebffd6133a5f312b314a28e739550d60bf7f818048cc9594631fd1901d9", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling display-as v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> tests/if_let_with_pattern.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | format_as!(HTML, if let Foo { x } = foo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.18s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/display_as-25f3457f7f22caa7) [INFO] [stderr] Executable tests/format_as.rs (/opt/rustwide/target/debug/deps/format_as-52fa96d078de3241) [INFO] [stderr] Executable tests/if_let_with_pattern.rs (/opt/rustwide/target/debug/deps/if_let_with_pattern-570e585d4ff00d98) [INFO] [stderr] Executable tests/loop_in_let.rs (/opt/rustwide/target/debug/deps/loop_in_let-16807c4903250fb1) [INFO] [stderr] Executable tests/match.rs (/opt/rustwide/target/debug/deps/match-156ef60c87c3b9e2) [INFO] [stderr] Executable tests/mixed-types.rs (/opt/rustwide/target/debug/deps/mixed_types-db732183e039d284) [INFO] [stderr] Executable tests/with_template.rs (/opt/rustwide/target/debug/deps/with_template-4d3d7101841f5617) [INFO] [stderr] Executable tests/write_as.rs (/opt/rustwide/target/debug/deps/write_as-6020941cd0c337e4) [INFO] running `Command { std: "docker" "inspect" "81dedebffd6133a5f312b314a28e739550d60bf7f818048cc9594631fd1901d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81dedebffd6133a5f312b314a28e739550d60bf7f818048cc9594631fd1901d9", kill_on_drop: false }` [INFO] [stdout] 81dedebffd6133a5f312b314a28e739550d60bf7f818048cc9594631fd1901d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b46620cb86a15af7a7695252e47f07043a7e10d77b682cd3d3f299eda729211f [INFO] running `Command { std: "docker" "start" "-a" "b46620cb86a15af7a7695252e47f07043a7e10d77b682cd3d3f299eda729211f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stdout] [INFO] [stderr] --> tests/if_let_with_pattern.rs:10:29 [INFO] [stdout] running 15 tests [INFO] [stderr] | [INFO] [stdout] test float::to_floating ... ok [INFO] [stderr] 10 | format_as!(HTML, if let Foo { x } = foo { [INFO] [stdout] test float::display ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test html::floats ... ok [INFO] [stderr] | [INFO] [stdout] test mathlatex::floats ... ok [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] test rust::escaping ... ok [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] test tests::html_escaping ... ok [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stdout] test rust::floats ... ok [INFO] [stderr] [INFO] [stdout] test latex::escaping ... ok [INFO] [stderr] warning: `display-as` (test "if_let_with_pattern") generated 1 warning [INFO] [stdout] test html::escaping ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stdout] test mathlatex::escaping ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/display_as-25f3457f7f22caa7) [INFO] [stdout] test url::escaping ... ok [INFO] [stdout] test test_closure ... ok [INFO] [stdout] test utf8::escaping ... ok [INFO] [stdout] test utf8::floats ... ok [INFO] [stderr] Running tests/format_as.rs (/opt/rustwide/target/debug/deps/format_as-52fa96d078de3241) [INFO] [stdout] test latex::floats ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_conditionals ... ok [INFO] [stdout] test test_let_again ... ok [INFO] [stdout] test integer_reference ... ok [INFO] [stderr] Running tests/if_let_with_pattern.rs (/opt/rustwide/target/debug/deps/if_let_with_pattern-570e585d4ff00d98) [INFO] [stdout] test string_and_float ... ok [INFO] [stdout] test just_string ... ok [INFO] [stdout] test test_let ... ok [INFO] [stdout] test string_and_integer ... ok [INFO] [stdout] test test_mixed_formats ... ok [INFO] [stdout] test nested_format_as ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/loop_in_let.rs (/opt/rustwide/target/debug/deps/loop_in_let-16807c4903250fb1) [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] [stderr] Running tests/match.rs (/opt/rustwide/target/debug/deps/match-156ef60c87c3b9e2) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/mixed-types.rs (/opt/rustwide/target/debug/deps/mixed_types-db732183e039d284) [INFO] [stdout] test test_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/with_template.rs (/opt/rustwide/target/debug/deps/with_template-4d3d7101841f5617) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mixed_formats_in_let ... ok [INFO] [stdout] test mixed_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test from_file_include ... ok [INFO] [stdout] test from_delimiters ... ok [INFO] [stdout] test from_file ... ok [INFO] [stdout] test from_file_base ... ok [INFO] [stdout] test testing_if ... ok [INFO] [stdout] test foo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/write_as.rs (/opt/rustwide/target/debug/deps/write_as-6020941cd0c337e4) [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_mut_ref_string ... ok [INFO] [stderr] Doc-tests display-as [INFO] [stdout] test write_to_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 149) ... ignored [INFO] [stdout] test src/lib.rs - (line 170) ... ignored [INFO] [stdout] test src/lib.rs - (line 179) ... ignored [INFO] [stdout] test src/lib.rs - (line 185) ... ignored [INFO] [stdout] test src/lib.rs - (line 113) ... ok [INFO] [stdout] test src/lib.rs - (line 127) ... ok [INFO] [stdout] test src/lib.rs - (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - (line 203) ... ok [INFO] [stdout] test src/html.rs - html::display_floats_as (line 79) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b46620cb86a15af7a7695252e47f07043a7e10d77b682cd3d3f299eda729211f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46620cb86a15af7a7695252e47f07043a7e10d77b682cd3d3f299eda729211f", kill_on_drop: false }` [INFO] [stdout] b46620cb86a15af7a7695252e47f07043a7e10d77b682cd3d3f299eda729211f