[INFO] fetching crate cargo-emit 0.2.1...
[INFO] testing cargo-emit-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate cargo-emit 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cargo-emit 0.2.1
[INFO] finished tweaking crates.io crate cargo-emit 0.2.1
[INFO] tweaked toml for crates.io crate cargo-emit 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-emit 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-emit 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v1.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0b06e670c38a96cbe3b0e3037bff29ab0d937f491c744d187f13b59ad821496
[INFO] running `Command { std: "docker" "start" "-a" "b0b06e670c38a96cbe3b0e3037bff29ab0d937f491c744d187f13b59ad821496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b06e670c38a96cbe3b0e3037bff29ab0d937f491c744d187f13b59ad821496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b06e670c38a96cbe3b0e3037bff29ab0d937f491c744d187f13b59ad821496", kill_on_drop: false }`
[INFO] [stdout] b0b06e670c38a96cbe3b0e3037bff29ab0d937f491c744d187f13b59ad821496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53712eaed31ec37e6cb5ac4c9b9ae5e4d3f794d8e24e180a18732c29fd141d5b
[INFO] running `Command { std: "docker" "start" "-a" "53712eaed31ec37e6cb5ac4c9b9ae5e4d3f794d8e24e180a18732c29fd141d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-emit v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "53712eaed31ec37e6cb5ac4c9b9ae5e4d3f794d8e24e180a18732c29fd141d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53712eaed31ec37e6cb5ac4c9b9ae5e4d3f794d8e24e180a18732c29fd141d5b", kill_on_drop: false }`
[INFO] [stdout] 53712eaed31ec37e6cb5ac4c9b9ae5e4d3f794d8e24e180a18732c29fd141d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471da870dfd3a3f200c3ff07f8bd2dd694f2439028a500dbe5073dda361d7c11
[INFO] running `Command { std: "docker" "start" "-a" "471da870dfd3a3f200c3ff07f8bd2dd694f2439028a500dbe5073dda361d7c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling serde_yaml v0.8.20
[INFO] [stderr]    Compiling insta v1.7.2
[INFO] [stderr]    Compiling cargo-emit v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `Command { std: "docker" "inspect" "471da870dfd3a3f200c3ff07f8bd2dd694f2439028a500dbe5073dda361d7c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471da870dfd3a3f200c3ff07f8bd2dd694f2439028a500dbe5073dda361d7c11", kill_on_drop: false }`
[INFO] [stdout] 471da870dfd3a3f200c3ff07f8bd2dd694f2439028a500dbe5073dda361d7c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d79d3e0973cf013c4f1e408d6c59d9bd2fc1f60a849add30f1b879a9f2a00d4e
[INFO] running `Command { std: "docker" "start" "-a" "d79d3e0973cf013c4f1e408d6c59d9bd2fc1f60a849add30f1b879a9f2a00d4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_emit-0c32832e1c1d0df9)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test pair::tests::single_literal ... ok
[INFO] [stdout] test pair::tests::single_with_key_and_value_formatted_by_name ... ok
[INFO] [stdout] test pair::tests::single_with_key_and_value_formatted_by_index ... ok
[INFO] [stdout] test pair::tests::single_with_key_formatted_by_name ... ok
[INFO] [stdout] test pair::tests::single_with_key_formatted_by_index ... ok
[INFO] [stdout] test pair::tests::single_with_value_formatted_by_name ... ok
[INFO] [stdout] test pair::tests::single_with_value_formatted_by_index ... ok
[INFO] [stdout] test rerun_if_changed::tests::multiple_expressions ... ok
[INFO] [stdout] test rerun_if_changed::tests::multiple_literals ... ok
[INFO] [stdout] test rustc_cfg::tests::formatted ... ok
[INFO] [stdout] test rerun_if_changed::tests::multiple_mixed ... ok
[INFO] [stdout] test rerun_if_changed::tests::single_expression ... ok
[INFO] [stdout] test rerun_if_changed::tests::single_literal ... ok
[INFO] [stdout] test rustc_env::tests::single_with_key_and_value_formatted_by_index ... ok
[INFO] [stdout] test rerun_if_env_changed::tests::single ... ok
[INFO] [stdout] test rustc_env::tests::single_with_key_formatted_by_index ... ok
[INFO] [stdout] test rustc_cfg::tests::literal ... ok
[INFO] [stdout] test rustc_env::tests::single_with_key_and_value_formatted_by_name ... ok
[INFO] [stdout] test rustc_env::tests::single_with_key_formatted_by_name ... ok
[INFO] [stdout] test rustc_env::tests::single_with_value_formatted_by_index ... ok
[INFO] [stdout] test rustc_cdylib_link_arg::tests::multiple ... ok
[INFO] [stdout] test rerun_if_env_changed::tests::multiple ... ok
[INFO] [stdout] test rustc_cdylib_link_arg::tests::single ... ok
[INFO] [stdout] test rustc_env::tests::single_literal ... ok
[INFO] [stdout] test rustc_flags::tests::multiple ... ok
[INFO] [stdout] test rustc_flags::tests::single ... ok
[INFO] [stdout] test rustc_link_arg::tests::single ... ok
[INFO] [stdout] test rustc_link_arg_bin::tests::single ... ok
[INFO] [stdout] test rustc_link_arg_bin::tests::multiple ... ok
[INFO] [stdout] test rustc_env::tests::single_with_value_formatted_by_name ... ok
[INFO] [stdout] test rustc_link_arg_bins::tests::multiple ... ok
[INFO] [stdout] test rustc_link_arg::tests::multiple ... ok
[INFO] [stdout] test rustc_link_arg_bins::tests::single ... ok
[INFO] [stdout] test rustc_link_lib::tests::single_name_expression ... ok
[INFO] [stdout] test rustc_link_lib::tests::multiple_name_expression_with_kind ... ok
[INFO] [stdout] test rustc_link_lib::tests::single_name_expression_with_kind ... ok
[INFO] [stdout] test rustc_link_lib::tests::single_name_literal ... ok
[INFO] [stdout] test rustc_link_lib::tests::single_name_literal_with_kind ... ok
[INFO] [stdout] test rustc_link_search::tests::multiple_name_expression_with_kind ... ok
[INFO] [stdout] test rustc_link_search::tests::single_name_expression ... ok
[INFO] [stdout] test rustc_link_search::tests::single_name_literal_with_kind ... ok
[INFO] [stdout] test rustc_link_search::tests::single_name_expression_with_kind ... ok
[INFO] [stdout] test warning::tests::single_formatted_by_index ... ok
[INFO] [stdout] test warning::tests::single_formatted_by_key ... ok
[INFO] [stdout] test warning::tests::single_literal ... ok
[INFO] [stdout] test rustc_link_search::tests::single_name_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo_emit
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/rustc_cdylib_link_arg.rs - rustc_cdylib_link_arg::rustc_cdylib_link_arg (line 23) ... ok
[INFO] [stdout] test src/rustc_cfg.rs - rustc_cfg::rustc_cfg (line 13) ... ok
[INFO] [stdout] test src/pair.rs - pair::pair (line 21) ... ok
[INFO] [stdout] test src/rerun_if_env_changed.rs - rerun_if_env_changed::rerun_if_env_changed (line 30) ... ok
[INFO] [stdout] test src/rerun_if_changed.rs - rerun_if_changed::rerun_if_changed (line 5) ... ok
[INFO] [stdout] test src/rustc_cfg.rs - rustc_cfg::rustc_cfg (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/rustc_cdylib_link_arg.rs - rustc_cdylib_link_arg::rustc_cdylib_link_arg (line 5) ... ok
[INFO] [stdout] test src/rerun_if_changed.rs - rerun_if_changed::rerun_if_changed (line 38) ... ok
[INFO] [stdout] test src/rustc_cdylib_link_arg.rs - rustc_cdylib_link_arg::rustc_cdylib_link_arg (line 13) ... ok
[INFO] [stdout] test src/pair.rs - pair::pair (line 15) ... ok
[INFO] [stdout] test src/rerun_if_env_changed.rs - rerun_if_env_changed::rerun_if_env_changed (line 24) ... ok
[INFO] [stdout] test src/rerun_if_env_changed.rs - rerun_if_env_changed::rerun_if_env_changed (line 5) ... ok
[INFO] [stdout] test src/pair.rs - pair::pair (line 5) ... ok
[INFO] [stdout] test src/pair.rs - pair::pair (line 32) ... ok
[INFO] [stdout] test src/rerun_if_changed.rs - rerun_if_changed::rerun_if_changed (line 29) ... ok
[INFO] [stdout] test src/rustc_cfg.rs - rustc_cfg::rustc_cfg (line 43) ... ok
[INFO] [stdout] test src/rustc_env.rs - rustc_env::rustc_env (line 24) ... ok
[INFO] [stdout] test src/rustc_link_arg.rs - rustc_link_arg::rustc_link_arg (line 8) ... ok
[INFO] [stdout] test src/rustc_cfg.rs - rustc_cfg::rustc_cfg (line 5) ... ok
[INFO] [stdout] test src/rustc_env.rs - rustc_env::rustc_env (line 5) ... ok
[INFO] [stdout] test src/rustc_link_arg_bin.rs - rustc_link_arg_bin::rustc_link_arg_bin (line 14) ... ok
[INFO] [stdout] test src/rustc_env.rs - rustc_env::rustc_env (line 16) ... ok
[INFO] [stdout] test src/rustc_flags.rs - rustc_flags::rustc_flags (line 16) ... ok
[INFO] [stdout] test src/rustc_link_arg.rs - rustc_link_arg::rustc_link_arg (line 26) ... ok
[INFO] [stdout] test src/rustc_flags.rs - rustc_flags::rustc_flags (line 7) ... ok
[INFO] [stdout] test src/rustc_flags.rs - rustc_flags::rustc_flags (line 22) ... ok
[INFO] [stdout] test src/rustc_link_arg.rs - rustc_link_arg::rustc_link_arg (line 14) ... ok
[INFO] [stdout] test src/rustc_link_arg_bin.rs - rustc_link_arg_bin::rustc_link_arg_bin (line 8) ... ok
[INFO] [stdout] test src/rustc_link_lib.rs - rustc_link_lib::rustc_link_lib (line 23) ... ok
[INFO] [stdout] test src/rustc_link_arg_bins.rs - rustc_link_arg_bins::rustc_link_arg_bins (line 14) ... ok
[INFO] [stdout] test src/rustc_link_arg_bin.rs - rustc_link_arg_bin::rustc_link_arg_bin (line 22) ... ok
[INFO] [stdout] test src/rustc_link_arg_bins.rs - rustc_link_arg_bins::rustc_link_arg_bins (line 8) ... ok
[INFO] [stdout] test src/rustc_link_lib.rs - rustc_link_lib::rustc_link_lib (line 5) ... ok
[INFO] [stdout] test src/rustc_link_lib.rs - rustc_link_lib::rustc_link_lib (line 13) ... ok
[INFO] [stdout] test src/rustc_link_arg_bins.rs - rustc_link_arg_bins::rustc_link_arg_bins (line 26) ... ok
[INFO] [stdout] test src/rustc_link_search.rs - rustc_link_search::rustc_link_search (line 13) ... ok
[INFO] [stdout] test src/rustc_link_search.rs - rustc_link_search::rustc_link_search (line 5) ... ok
[INFO] [stdout] test src/warning.rs - warning::warning (line 5) ... ok
[INFO] [stdout] test src/warning.rs - warning::warning (line 13) ... ok
[INFO] [stdout] test src/rustc_link_search.rs - rustc_link_search::rustc_link_search (line 22) ... ok
[INFO] [stdout] test src/warning.rs - warning::warning (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d79d3e0973cf013c4f1e408d6c59d9bd2fc1f60a849add30f1b879a9f2a00d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79d3e0973cf013c4f1e408d6c59d9bd2fc1f60a849add30f1b879a9f2a00d4e", kill_on_drop: false }`
[INFO] [stdout] d79d3e0973cf013c4f1e408d6c59d9bd2fc1f60a849add30f1b879a9f2a00d4e