[INFO] fetching crate build_script 0.1.4...
[INFO] testing build_script-0.1.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate build_script 0.1.4 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate build_script 0.1.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate build_script 0.1.4
[INFO] finished tweaking crates.io crate build_script 0.1.4
[INFO] tweaked toml for crates.io crate build_script 0.1.4 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53deb94cbb5a0a59ed7e1e20451acbf7e49131aba74b01488f4b19fcb2cb6ef4
[INFO] running `Command { std: "docker" "start" "-a" "53deb94cbb5a0a59ed7e1e20451acbf7e49131aba74b01488f4b19fcb2cb6ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53deb94cbb5a0a59ed7e1e20451acbf7e49131aba74b01488f4b19fcb2cb6ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53deb94cbb5a0a59ed7e1e20451acbf7e49131aba74b01488f4b19fcb2cb6ef4", kill_on_drop: false }`
[INFO] [stdout] 53deb94cbb5a0a59ed7e1e20451acbf7e49131aba74b01488f4b19fcb2cb6ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 952222c5db00257484ee2100f98c65a36416c5802569dfb7a7b65eb0de47f3bd
[INFO] running `Command { std: "docker" "start" "-a" "952222c5db00257484ee2100f98c65a36416c5802569dfb7a7b65eb0de47f3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_script v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "952222c5db00257484ee2100f98c65a36416c5802569dfb7a7b65eb0de47f3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952222c5db00257484ee2100f98c65a36416c5802569dfb7a7b65eb0de47f3bd", kill_on_drop: false }`
[INFO] [stdout] 952222c5db00257484ee2100f98c65a36416c5802569dfb7a7b65eb0de47f3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4569c39ae7605be87c835a4b4bbb444068861900d81560c48fefb469e842d82d
[INFO] running `Command { std: "docker" "start" "-a" "4569c39ae7605be87c835a4b4bbb444068861900d81560c48fefb469e842d82d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling gag v0.1.10
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling build_script v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `Command { std: "docker" "inspect" "4569c39ae7605be87c835a4b4bbb444068861900d81560c48fefb469e842d82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4569c39ae7605be87c835a4b4bbb444068861900d81560c48fefb469e842d82d", kill_on_drop: false }`
[INFO] [stdout] 4569c39ae7605be87c835a4b4bbb444068861900d81560c48fefb469e842d82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b439474a23f7edeee7800c4c2d7af7d100f96bb0064513486af63e6d0e84e405
[INFO] running `Command { std: "docker" "start" "-a" "b439474a23f7edeee7800c4c2d7af7d100f96bb0064513486af63e6d0e84e405", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_script-ca2871df4d6be3ba)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test basic::tests::test_cargo_mapping ... ok
[INFO] [stdout] test cargo_rustc_link_lib::tests::test_into_string ... ok
[INFO] [stdout] test cargo_rustc_link_search::tests::test_into_string ... ok
[INFO] [stdout] test core::tests::test_build ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_env ... ok
[INFO] [stdout] test core::tests::test_cargo_mapping ... ok
[INFO] [stdout] test core::tests::test_cargo_rerun_if_changed ... ok
[INFO] [stdout] test core::tests::test_cargo_rerun_if_env_changed ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_cdylib_link_arg ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_cfg ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_env ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_link_search ... ok
[INFO] [stdout] test core::tests::test_cargo_warning ... ok
[INFO] [stdout] test core::tests::test_custom_instruction ... ok
[INFO] [stdout] test core::tests::test_new ... ok
[INFO] [stdout] test core::tests::test_now ... ok
[INFO] [stdout] test instruction::tests::test_new ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_link_lib ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_succeeds_if_value_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cdylib_link_arg ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_link_lib ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_flags ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_succeeds_if_value_unquoted_mapping ... ok
[INFO] [stdout] test prefix::tests::test_default ... ok
[INFO] [stdout] test prefix::tests::test_display_cargo ... ok
[INFO] [stdout] test prefix::tests::test_display_custom ... ok
[INFO] [stdout] test utils::tests::test_take ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_flags ... ok
[INFO] [stdout] test value::tests::test_is_mapping ... ok
[INFO] [stdout] test value::tests::test_is_optional_key ... ok
[INFO] [stdout] test value::tests::test_is_optional_value ... ok
[INFO] [stdout] test value::tests::test_is_singular ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_optional_key ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_optional_value ... ok
[INFO] [stdout] test value::tests::test_mapping_display ... ok
[INFO] [stdout] test value::tests::test_optional_key_display ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_mapping ... ok
[INFO] [stdout] test value::tests::test_optional_value_display ... ok
[INFO] [stdout] test value::tests::test_optional_value_display_none ... ok
[INFO] [stdout] test value::tests::test_singular_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_mapping_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_optional_key_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_optional_key_display_none ... ok
[INFO] [stdout] test value::tests::test_unquoted_optional_value_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_optional_value_display_none ... ok
[INFO] [stdout] test utils::tests::test_take_first ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cfg_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_rerun_if_env_changed ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_link_search_mapping ... ok
[INFO] [stdout] test value::tests::test_optional_key_display_none ... ok
[INFO] [stdout] test basic::tests::test_cargo_rerun_if_changed ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cfg ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_link_lib_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_link_search ... ok
[INFO] [stdout] test basic::tests::test_cargo_warning ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_optional_key - should panic ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_optional_value - should panic ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_singular - should panic ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_unquoted_optional_value - should panic ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_unquoted_optional_key - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests build_script
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | #![warn(missing_crate_level_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b439474a23f7edeee7800c4c2d7af7d100f96bb0064513486af63e6d0e84e405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b439474a23f7edeee7800c4c2d7af7d100f96bb0064513486af63e6d0e84e405", kill_on_drop: false }`
[INFO] [stdout] b439474a23f7edeee7800c4c2d7af7d100f96bb0064513486af63e6d0e84e405
