[INFO] fetching crate hawktracer-converter 0.2.0...
[INFO] testing hawktracer-converter-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hawktracer-converter 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hawktracer-converter 0.2.0
[INFO] finished tweaking crates.io crate hawktracer-converter 0.2.0
[INFO] tweaked toml for crates.io crate hawktracer-converter 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hawktracer-converter 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hawktracer-converter 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 401dc83848ea95dec2aa9f902cc8a521eda9e404ff8cbf108e0c39d8e7b1c727
[INFO] running `Command { std: "docker" "start" "-a" "401dc83848ea95dec2aa9f902cc8a521eda9e404ff8cbf108e0c39d8e7b1c727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401dc83848ea95dec2aa9f902cc8a521eda9e404ff8cbf108e0c39d8e7b1c727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401dc83848ea95dec2aa9f902cc8a521eda9e404ff8cbf108e0c39d8e7b1c727", kill_on_drop: false }`
[INFO] [stdout] 401dc83848ea95dec2aa9f902cc8a521eda9e404ff8cbf108e0c39d8e7b1c727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa39600cbe1e753f36137d551efb6182a9528ac44ce09a47806f6edf3855153
[INFO] running `Command { std: "docker" "start" "-a" "efa39600cbe1e753f36137d551efb6182a9528ac44ce09a47806f6edf3855153", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling hawktracer-parser v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling indicatif v0.13.0
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling hawktracer-converter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "efa39600cbe1e753f36137d551efb6182a9528ac44ce09a47806f6edf3855153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa39600cbe1e753f36137d551efb6182a9528ac44ce09a47806f6edf3855153", kill_on_drop: false }`
[INFO] [stdout] efa39600cbe1e753f36137d551efb6182a9528ac44ce09a47806f6edf3855153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7120d8637d7aa4e8d1613569e7e314bfd75eb1ddddeae53dafc67b5e78ba658f
[INFO] running `Command { std: "docker" "start" "-a" "7120d8637d7aa4e8d1613569e7e314bfd75eb1ddddeae53dafc67b5e78ba658f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling assert-json-diff v1.0.1
[INFO] [stderr]    Compiling hawktracer-converter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "7120d8637d7aa4e8d1613569e7e314bfd75eb1ddddeae53dafc67b5e78ba658f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7120d8637d7aa4e8d1613569e7e314bfd75eb1ddddeae53dafc67b5e78ba658f", kill_on_drop: false }`
[INFO] [stdout] 7120d8637d7aa4e8d1613569e7e314bfd75eb1ddddeae53dafc67b5e78ba658f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 524ea6a304291d1fe16c9dca2cd791c78f7af575fd4d322eb9550a481f5e7f32
[INFO] running `Command { std: "docker" "start" "-a" "524ea6a304291d1fe16c9dca2cd791c78f7af575fd4d322eb9550a481f5e7f32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hawktracer_converter_lib-d3f03adeee0aba8e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test converter_manager::tests::create_factory_should_return_none_for_non_existing_converter ... ok
[INFO] [stdout] test converter_manager::tests::create_converter_should_return_newly_registered_converter ... ok
[INFO] [stdout] test label_mapping::tests::getter_should_not_return_value_if_field_does_not_exist ... ok
[INFO] [stdout] test converters::chrome_tracing_converter::tests::write_event_should_generate_valid_json_object ... ok
[INFO] [stdout] test converter_manager::tests::get_converters_should_return_newly_registered_converter ... ok
[INFO] [stdout] test converters::chrome_tracing_converter::tests::nanosecond_to_microsecond_test ... ok
[INFO] [stdout] test converters::chrome_tracing_converter::tests::format_free_arg_should_format_argument_correctly ... ok
[INFO] [stdout] test label_mapping::tests::getter_should_not_return_value_if_value_is_invalid ... ok
[INFO] [stdout] test label_mapping::tests::getter_should_return_value_if_value_exists ... ok
[INFO] [stdout] test label_mapping::tests::load_from_file_should_fail_if_file_does_not_exist ... ok
[INFO] [stdout] test label_mapping::tests::load_from_file_corrupted_file_should_ignore_invalid_values ... ok
[INFO] [stdout] test label_mapping::tests::load_from_file_valid_file_should_load_mapping ... ok
[INFO] [stdout] test label_mapping::tests::map_should_return_label_if_mapping_exist ... ok
[INFO] [stdout] test label_mapping::tests::map_should_return_number_if_mapping_does_not_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hawktracer_converter_rs-ca2dea28fc2bb6d9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/cli_tests.rs (/opt/rustwide/target/debug/deps/cli_tests-fd1a094dd2bf513d)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test chrome_tracing_converter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stderr]    Doc-tests hawktracer_converter_lib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "524ea6a304291d1fe16c9dca2cd791c78f7af575fd4d322eb9550a481f5e7f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524ea6a304291d1fe16c9dca2cd791c78f7af575fd4d322eb9550a481f5e7f32", kill_on_drop: false }`
[INFO] [stdout] 524ea6a304291d1fe16c9dca2cd791c78f7af575fd4d322eb9550a481f5e7f32