[INFO] fetching crate build_script 0.1.4...
[INFO] testing build_script-0.1.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate build_script 0.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate build_script 0.1.4 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 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 150f279025df9eca7f7f3f1ad8003321832986136701e5a4493bbbe4f9d2d83e
[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" "150f279025df9eca7f7f3f1ad8003321832986136701e5a4493bbbe4f9d2d83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "150f279025df9eca7f7f3f1ad8003321832986136701e5a4493bbbe4f9d2d83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150f279025df9eca7f7f3f1ad8003321832986136701e5a4493bbbe4f9d2d83e", kill_on_drop: false }`
[INFO] [stdout] 150f279025df9eca7f7f3f1ad8003321832986136701e5a4493bbbe4f9d2d83e
[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=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] 617a776f13391d528643ea2337eec2ad1c17566442d796ef18722c5d526fac49
[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" "617a776f13391d528643ea2337eec2ad1c17566442d796ef18722c5d526fac49", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling build_script v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "617a776f13391d528643ea2337eec2ad1c17566442d796ef18722c5d526fac49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617a776f13391d528643ea2337eec2ad1c17566442d796ef18722c5d526fac49", kill_on_drop: false }`
[INFO] [stdout] 617a776f13391d528643ea2337eec2ad1c17566442d796ef18722c5d526fac49
[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=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] 93ebdefe6b43eb87da21ff6d92fbb0371a0a2453612a678c7f702da0bdfdfd11
[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" "93ebdefe6b43eb87da21ff6d92fbb0371a0a2453612a678c7f702da0bdfdfd11", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling gag v0.1.10
[INFO] [stderr]    Compiling build_script v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "93ebdefe6b43eb87da21ff6d92fbb0371a0a2453612a678c7f702da0bdfdfd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ebdefe6b43eb87da21ff6d92fbb0371a0a2453612a678c7f702da0bdfdfd11", kill_on_drop: false }`
[INFO] [stdout] 93ebdefe6b43eb87da21ff6d92fbb0371a0a2453612a678c7f702da0bdfdfd11
[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=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] d21b06e059b5f0fd647b6c428f1b4f01887ed5ac9d836ad06a231e679811900d
[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" "d21b06e059b5f0fd647b6c428f1b4f01887ed5ac9d836ad06a231e679811900d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_script-2a3750581c83fda0)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] 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_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cdylib_link_arg ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cfg ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_link_lib ... 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_rustc_link_search_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_warning ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_env ... ok
[INFO] [stdout] test basic::tests::test_cargo_rerun_if_env_changed ... 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_link_search ... ok
[INFO] [stdout] test core::tests::test_new ... ok
[INFO] [stdout] test core::tests::test_cargo_warning ... ok
[INFO] [stdout] test core::tests::test_now ... ok
[INFO] [stdout] test core::tests::test_custom_instruction ... ok
[INFO] [stdout] test instruction::tests::test_new ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_succeeds_if_value_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 core::tests::test_cargo_mapping ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_cdylib_link_arg ... ok
[INFO] [stdout] test utils::tests::test_take ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_cfg ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_link_lib ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_cfg_mapping ... ok
[INFO] [stdout] test basic::tests::test_cargo_rustc_flags ... ok
[INFO] [stdout] test basic::tests::test_cargo_rerun_if_changed ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_env ... ok
[INFO] [stdout] test core::tests::test_cargo_rustc_flags ... ok
[INFO] [stdout] test value::tests::test_is_singular ... ok
[INFO] [stdout] test value::tests::test_mapping_display ... ok
[INFO] [stdout] test value::tests::test_is_optional_value ... ok
[INFO] [stdout] test value::tests::test_is_optional_key ... ok
[INFO] [stdout] test value::tests::test_is_mapping ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_optional_value ... ok
[INFO] [stdout] test value::tests::test_optional_key_display_none ... ok
[INFO] [stdout] test utils::tests::test_take_first ... ok
[INFO] [stdout] test value::tests::test_optional_value_display ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_mapping ... ok
[INFO] [stdout] test value::tests::test_is_unquoted_optional_key ... ok
[INFO] [stdout] test value::tests::test_optional_key_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_mapping_display ... ok
[INFO] [stdout] test value::tests::test_unquoted_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_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_none ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_succeeds_if_value_unquoted_mapping ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_optional_key ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_optional_value ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_unquoted_optional_value ... ok
[INFO] [stderr]    Doc-tests build_script
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_unquoted_optional_key ... ok
[INFO] [stdout] test instruction::tests::test_new_mapping_fails_if_value_singular ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d21b06e059b5f0fd647b6c428f1b4f01887ed5ac9d836ad06a231e679811900d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21b06e059b5f0fd647b6c428f1b4f01887ed5ac9d836ad06a231e679811900d", kill_on_drop: false }`
[INFO] [stdout] d21b06e059b5f0fd647b6c428f1b4f01887ed5ac9d836ad06a231e679811900d