[INFO] fetching crate cff-parser 0.1.0...
[INFO] testing cff-parser-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cff-parser 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cff-parser 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cff-parser 0.1.0
[INFO] tweaked toml for crates.io crate cff-parser 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cff-parser 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cff-parser 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac80b47958e6dea2bfac18f7f17ac20be8e63fc3a6601d49e7317d84a812e83d
[INFO] running `Command { std: "docker" "start" "-a" "ac80b47958e6dea2bfac18f7f17ac20be8e63fc3a6601d49e7317d84a812e83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac80b47958e6dea2bfac18f7f17ac20be8e63fc3a6601d49e7317d84a812e83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac80b47958e6dea2bfac18f7f17ac20be8e63fc3a6601d49e7317d84a812e83d", kill_on_drop: false }`
[INFO] [stdout] ac80b47958e6dea2bfac18f7f17ac20be8e63fc3a6601d49e7317d84a812e83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b18d4e92ad7c34ce0607dd2dd557645215aae7d571892d1551bb1e3dda83156
[INFO] running `Command { std: "docker" "start" "-a" "9b18d4e92ad7c34ce0607dd2dd557645215aae7d571892d1551bb1e3dda83156", kill_on_drop: false }`
[INFO] [stderr]    Compiling cff-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cff.rs:815:29
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "9b18d4e92ad7c34ce0607dd2dd557645215aae7d571892d1551bb1e3dda83156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b18d4e92ad7c34ce0607dd2dd557645215aae7d571892d1551bb1e3dda83156", kill_on_drop: false }`
[INFO] [stdout] 9b18d4e92ad7c34ce0607dd2dd557645215aae7d571892d1551bb1e3dda83156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae2d864e2d6d542a48c5c817636723cd55ee28a5e6a347ec540c0856d5ea98d5
[INFO] running `Command { std: "docker" "start" "-a" "ae2d864e2d6d542a48c5c817636723cd55ee28a5e6a347ec540c0856d5ea98d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cff-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cff.rs:815:29
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cff.rs:815:29
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "ae2d864e2d6d542a48c5c817636723cd55ee28a5e6a347ec540c0856d5ea98d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2d864e2d6d542a48c5c817636723cd55ee28a5e6a347ec540c0856d5ea98d5", kill_on_drop: false }`
[INFO] [stdout] ae2d864e2d6d542a48c5c817636723cd55ee28a5e6a347ec540c0856d5ea98d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4312bf2becf78f6721d3ffe165d5715b13ff919968c9ea806476710e1996b6d4
[INFO] running `Command { std: "docker" "start" "-a" "4312bf2becf78f6721d3ffe165d5715b13ff919968c9ea806476710e1996b6d4", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/cff.rs:815:29
[INFO] [stdout] running 6 tests
[INFO] [stderr]     |
[INFO] [stdout] test cff::tests::private_dict_negative_char_strings_offset ... ok
[INFO] [stderr] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind> {
[INFO] [stdout] test dict::tests::parse_dict_number ... ok
[INFO] [stderr]     |                             ^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 815 | fn parse_cid_metadata(data: &[u8], top_dict: TopDict, number_of_glyphs: u16) -> Option<FontKind<'_>> {
[INFO] [stderr]     |                                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cff-parser` (lib) generated 1 warning (run `cargo fix --lib -p cff-parser` to apply 1 suggestion)
[INFO] [stderr] warning: `cff-parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cff_parser-dc0f9b77bee381b4)
[INFO] [stdout] test cff::tests::private_dict_no_char_strings_offset_operand ... ok
[INFO] [stdout] test cff::tests::negative_private_dict_offset_and_size ... ok
[INFO] [stdout] test cff::tests::private_dict_size_overflow ... ok
[INFO] [stderr]    Doc-tests cff_parser
[INFO] [stdout] test index::tests::parse_offset_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "4312bf2becf78f6721d3ffe165d5715b13ff919968c9ea806476710e1996b6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4312bf2becf78f6721d3ffe165d5715b13ff919968c9ea806476710e1996b6d4", kill_on_drop: false }`
[INFO] [stdout] 4312bf2becf78f6721d3ffe165d5715b13ff919968c9ea806476710e1996b6d4