[INFO] fetching crate rust_release_channel 0.3.0...
[INFO] extracting crate rust_release_channel 0.3.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rust_release_channel/0.3.0
[INFO] extracting crate rust_release_channel 0.3.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rust_release_channel/0.3.0
[INFO] validating manifest of rust_release_channel-0.3.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rust_release_channel-0.3.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rust_release_channel-0.3.0
[INFO] finished frobbing rust_release_channel-0.3.0
[INFO] frobbed toml for rust_release_channel-0.3.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rust_release_channel/0.3.0/Cargo.toml
[INFO] started frobbing rust_release_channel-0.3.0
[INFO] finished frobbing rust_release_channel-0.3.0
[INFO] frobbed toml for rust_release_channel-0.3.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rust_release_channel/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rust_release_channel-0.3.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rust_release_channel/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 9f38b3efeae142d971214c98527c400714010e49bbbc71fcf8c0335f3509dc51
[INFO] running `"docker" "start" "-a" "9f38b3efeae142d971214c98527c400714010e49bbbc71fcf8c0335f3509dc51"`
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling rust_release_channel v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `"docker" "inspect" "9f38b3efeae142d971214c98527c400714010e49bbbc71fcf8c0335f3509dc51"`
[INFO] running `"docker" "rm" "-f" "9f38b3efeae142d971214c98527c400714010e49bbbc71fcf8c0335f3509dc51"`
[INFO] [stdout] 9f38b3efeae142d971214c98527c400714010e49bbbc71fcf8c0335f3509dc51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rust_release_channel/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e669afca7fdf7479fd147552802ec47b782e9e192a6644ef2606ec225788f938
[INFO] running `"docker" "start" "-a" "e669afca7fdf7479fd147552802ec47b782e9e192a6644ef2606ec225788f938"`
[INFO] [stderr]    Compiling rust_release_channel v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `"docker" "inspect" "e669afca7fdf7479fd147552802ec47b782e9e192a6644ef2606ec225788f938"`
[INFO] running `"docker" "rm" "-f" "e669afca7fdf7479fd147552802ec47b782e9e192a6644ef2606ec225788f938"`
[INFO] [stdout] e669afca7fdf7479fd147552802ec47b782e9e192a6644ef2606ec225788f938
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rust_release_channel/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 391884fcec7f941f7cb53fbd30b0cdfadc25eece6714d5f71e08088f2bd06477
[INFO] running `"docker" "start" "-a" "391884fcec7f941f7cb53fbd30b0cdfadc25eece6714d5f71e08088f2bd06477"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_release_channel-0a894a94c4a2c81f
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::deserialize_rejects_unknown_version ... ok
[INFO] [stdout] test tests::deserialize_rejects_invalid_date ... ok
[INFO] [stdout] test tests::deserialize_channel ... ok
[INFO] [stdout] test tests::deserialize_rejects_v3 ... ok
[INFO] [stdout] test tests::deserialize_rejects_v1 ... ok
[INFO] [stdout] test tests::deserialize_rejects_invalid_url ... ok
[INFO] [stdout] test tests::sort_cycle_leaves_sorted_cycle_alone ... ok
[INFO] [stdout] test tests::new_channel ... ok
[INFO] [stdout] test tests::sort_cycle_acccepts_empty_cyle ... ok
[INFO] [stdout] test tests::serialize_channel ... ok
[INFO] [stdout] test tests::sort_cycle_preserves_cycle_order ... ok
[INFO] [stdout] test tests::test_display_artefactsource ... ok
[INFO] [stdout] test tests::test_display_archiveformat ... ok
[INFO] [stdout] test tests::sort_cycle_puts_smallest_item_first ... ok
[INFO] [stdout] test tests::test_errors_are_send_and_sync ... ok
[INFO] [stdout] test tests::test_display_artefacttoken ... ok
[INFO] [stdout] test tests::test_display_artefact ... ok
[INFO] [stdout] test tests::test_display_package ... ok
[INFO] [stdout] test tests::validate_accepts_dependency_loop_via_extension ... ok
[INFO] [stdout] test tests::validate_rejects_a_package_that_exists ... ok
[INFO] [stdout] test tests::lookup_known_token ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::validate_rejects_bogus_rename_destination ... ok
[INFO] [stdout] test tests::lookup_unknown_token ... ok
[INFO] [stdout] test tests::validate_detects_multiple_problems ... ok
[INFO] [stdout] test tests::lookup_known_token_with_rename ... ok
[INFO] [stdout] test tests::validate_accepts_valid_manifest ... ok
[INFO] [stdout] test tests::validate_rejects_component_arbitrary_dependency_loops ... ok
[INFO] [stdout] test tests::validate_rejects_package_component_with_bogus_package ... ok
[INFO] [stdout] test tests::validate_rejects_component_direct_dependency_loop ... ok
[INFO] [stdout] test tests::validate_rejects_renaming_a_package_to_itself ... ok
[INFO] [stdout] test tests::validate_rejects_package_extension_with_bogus_package ... ok
[INFO] [stdout] test tests::validate_rejects_package_component_with_bogus_target ... ok
[INFO] [stdout] test tests::validate_rejects_package_extension_with_bogus_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_release_channel
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - ArchiveSource::new (line 776) ... ok
[INFO] [stdout] test src/lib.rs -  (line 29) ... ok
[INFO] [stdout] test src/lib.rs - Artefact::new (line 609) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] test src/lib.rs -  (line 129) ... ok
[INFO] [stdout] test src/lib.rs -  (line 105) ... ok
[INFO] [stdout] test src/lib.rs -  (line 166) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactQuery (line 919) ... ok
[INFO] [stdout] test src/lib.rs - Channel (line 201) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactQuery::new (line 956) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactQuery::to_token (line 973) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactToken (line 830) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactToken (line 850) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactQuery::to_token (line 983) ... ok
[INFO] [stdout] test src/lib.rs - Channel::lookup_artefact (line 321) ... ok
[INFO] [stdout] test src/lib.rs - ArtefactToken::new (line 888) ... ok
[INFO] [stdout] test src/lib.rs - Channel::new (line 247) ... ok
[INFO] [stdout] test src/lib.rs - Channel::with_date (line 263) ... ok
[INFO] [stdout] test src/lib.rs - Channel::validate (line 381) ... ok
[INFO] [stdout] test src/lib.rs - Channel::to_string (line 283) ... ok
[INFO] [stdout] test src/lib.rs - Package::new (line 527) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "391884fcec7f941f7cb53fbd30b0cdfadc25eece6714d5f71e08088f2bd06477"`
[INFO] running `"docker" "rm" "-f" "391884fcec7f941f7cb53fbd30b0cdfadc25eece6714d5f71e08088f2bd06477"`
[INFO] [stdout] 391884fcec7f941f7cb53fbd30b0cdfadc25eece6714d5f71e08088f2bd06477