[INFO] fetching crate xshade-parser 0.1.2...
[INFO] testing xshade-parser-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate xshade-parser 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate xshade-parser 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xshade-parser 0.1.2
[INFO] finished tweaking crates.io crate xshade-parser 0.1.2
[INFO] tweaked toml for crates.io crate xshade-parser 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.3.2
[INFO] [stderr]   Downloaded nom_locate v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db9d17db83a2e989513bb6596bd98cf9c86e70a011a147cfc28efd0344e3bc55
[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" "db9d17db83a2e989513bb6596bd98cf9c86e70a011a147cfc28efd0344e3bc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9d17db83a2e989513bb6596bd98cf9c86e70a011a147cfc28efd0344e3bc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9d17db83a2e989513bb6596bd98cf9c86e70a011a147cfc28efd0344e3bc55", kill_on_drop: false }`
[INFO] [stdout] db9d17db83a2e989513bb6596bd98cf9c86e70a011a147cfc28efd0344e3bc55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c32b4ef9336b695ee327bd161b174bdf2efbdcaca416acb5bf483647c4a7b4db
[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" "c32b4ef9336b695ee327bd161b174bdf2efbdcaca416acb5bf483647c4a7b4db", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling nom_locate v0.3.1
[INFO] [stderr]    Compiling xshade-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error/mod.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "c32b4ef9336b695ee327bd161b174bdf2efbdcaca416acb5bf483647c4a7b4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32b4ef9336b695ee327bd161b174bdf2efbdcaca416acb5bf483647c4a7b4db", kill_on_drop: false }`
[INFO] [stdout] c32b4ef9336b695ee327bd161b174bdf2efbdcaca416acb5bf483647c4a7b4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af9a39935fc77d161b490c1c71d4bfaad5aa3b1c06041289f9cd90a742b37ec5
[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" "af9a39935fc77d161b490c1c71d4bfaad5aa3b1c06041289f9cd90a742b37ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xshade-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error/mod.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error/mod.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "af9a39935fc77d161b490c1c71d4bfaad5aa3b1c06041289f9cd90a742b37ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9a39935fc77d161b490c1c71d4bfaad5aa3b1c06041289f9cd90a742b37ec5", kill_on_drop: false }`
[INFO] [stdout] af9a39935fc77d161b490c1c71d4bfaad5aa3b1c06041289f9cd90a742b37ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b9d1a781a2a25c4e8efc06b88b44b6f77ecba1f1f0c4fe69ae59977be085bb9
[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" "4b9d1a781a2a25c4e8efc06b88b44b6f77ecba1f1f0c4fe69ae59977be085bb9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 19 tests
[INFO] [stderr]   --> src/error/mod.rs:58:32
[INFO] [stdout] test parser::expressions::tests::it_adds ... ok
[INFO] [stderr]    |
[INFO] [stdout] test parser::expressions::tests::it_has_precedence ... ok
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout] test parser::types::tests::it_parses_a_single_type ... ok
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] test parser::types::tests::it_parses_a_named_tuple_type ... ok
[INFO] [stderr]    |
[INFO] [stdout] test parser::expressions::tests::it_subtracts ... ok
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] test parser::expressions::unary::tests::it_works ... ok
[INFO] [stderr] 
[INFO] [stdout] test parser::types::tests::it_parses_a_ridiculous_type ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error/mod.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xshade_parser-094c3d754d5b6e4a
[INFO] [stdout] test parser::types::tests::it_parses_a_sane_type ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-19df7f72a9495d38
[INFO] [stdout] test parser::types::tests::it_parses_a_single_type_with_type_arguments ... ok
[INFO] [stdout] test parser::expressions::tests::it_has_precedence_2 ... ok
[INFO] [stdout] test parser::expressions::tests::it_divides ... ok
[INFO] [stdout] test parser::expressions::tests::it_does_negation ... ok
[INFO] [stdout] test parser::ws::tests::it_parses_one_or_more_ws ... ok
[INFO] [stdout] test parser::types::tests::it_parses_a_single_type_with_nested_type_arguments ... ok
[INFO] [stdout] test parser::ws::tests::it_fails_on_zero_ws ... ok
[INFO] [stdout] test parser::ws::tests::it_parses_zero_ws ... ok
[INFO] [stdout] test parser::types::tests::it_parses_a_tuple_type ... ok
[INFO] [stdout] test parser::ws::tests::it_parses_at_least_one_ws ... ok
[INFO] [stdout] test parser::expressions::tests::it_multiplies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_parses_functions ... ok
[INFO] [stdout] test it_parses_structs ... ok
[INFO] [stdout] test it_parses_functions_with_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xshade-parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parser/mod.rs - parser::parse_str (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b9d1a781a2a25c4e8efc06b88b44b6f77ecba1f1f0c4fe69ae59977be085bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9d1a781a2a25c4e8efc06b88b44b6f77ecba1f1f0c4fe69ae59977be085bb9", kill_on_drop: false }`
[INFO] [stdout] 4b9d1a781a2a25c4e8efc06b88b44b6f77ecba1f1f0c4fe69ae59977be085bb9