[INFO] cloning repository https://github.com/kotokz/snowball [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kotokz/snowball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4dac0493dcaf0bd5981b81a3248c82e0176710c5 [INFO] checking kotokz/snowball against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kotokz/snowball on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kotokz/snowball [INFO] finished tweaking git repo https://github.com/kotokz/snowball [INFO] tweaked toml for git repo https://github.com/kotokz/snowball written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kotokz/snowball 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.3.13 [INFO] [stderr] Downloaded quasi v0.4.0 [INFO] [stderr] Downloaded quasi_codegen v0.4.0 [INFO] [stderr] Downloaded mime v0.1.1 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.4 [INFO] [stderr] Downloaded num_cpus v0.2.10 [INFO] [stderr] Downloaded unicase v1.1.1 [INFO] [stderr] Downloaded url v0.5.2 [INFO] [stderr] Downloaded httparse v1.1.1 [INFO] [stderr] Downloaded rustc_version v0.1.4 [INFO] [stderr] Downloaded serde v0.6.7 [INFO] [stderr] Downloaded gcc v0.3.21 [INFO] [stderr] Downloaded cookie v0.2.2 [INFO] [stderr] Downloaded log v0.3.4 [INFO] [stderr] Downloaded openssl v0.7.4 [INFO] [stderr] Downloaded clippy v0.0.35 [INFO] [stderr] Downloaded hyper v0.7.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.1 [INFO] [stderr] Downloaded num v0.1.30 [INFO] [stderr] Downloaded language-tags v0.2.0 [INFO] [stderr] Downloaded aster v0.10.0 [INFO] [stderr] Downloaded serde_macros v0.6.5 [INFO] [stderr] Downloaded pkg-config v0.3.6 [INFO] [stderr] Downloaded openssl-sys v0.7.4 [INFO] [stderr] Downloaded serde_codegen v0.6.8 [INFO] [stderr] Downloaded quasi_macros v0.3.12 [INFO] [stderr] Downloaded aster v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a927601d0e8ccd4f8b44ee09729ca8bd7e41f15980d5229f09ecc074ac0a13a [INFO] running `Command { std: "docker" "start" "-a" "0a927601d0e8ccd4f8b44ee09729ca8bd7e41f15980d5229f09ecc074ac0a13a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a927601d0e8ccd4f8b44ee09729ca8bd7e41f15980d5229f09ecc074ac0a13a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a927601d0e8ccd4f8b44ee09729ca8bd7e41f15980d5229f09ecc074ac0a13a", kill_on_drop: false }` [INFO] [stdout] 0a927601d0e8ccd4f8b44ee09729ca8bd7e41f15980d5229f09ecc074ac0a13a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bd2d571e9b3a960523a8e329c1ede99928d9043adbde70a86ad07007142c140 [INFO] running `Command { std: "docker" "start" "-a" "5bd2d571e9b3a960523a8e329c1ede99928d9043adbde70a86ad07007142c140", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.4 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Compiling gcc v0.3.21 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling aster v0.10.0 [INFO] [stderr] Checking lazy_static v0.1.15 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Compiling serde_codegen v0.6.8 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Compiling quasi v0.4.0 [INFO] [stderr] Compiling aster v0.9.3 [INFO] [stderr] Checking httparse v1.1.1 [INFO] [stderr] Compiling rustc_version v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.1 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking language-tags v0.2.0 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aster-0.10.0/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | panictry!(parser.parse_expr()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | panictry!(parser.parse_item()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | panictry!(parser.parse_pat()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:347:9 [INFO] [stdout] | [INFO] [stdout] 347 | panictry!(parser.parse_arm()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | panictry!(parser.parse_ty()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aster-0.9.3/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:355:5 [INFO] [stdout] | [INFO] [stdout] 355 | panictry!(parser.parse_stmt()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `panictry` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quasi-0.4.0/src/lib.rs:359:9 [INFO] [stdout] | [INFO] [stdout] 359 | panictry!(parser.parse_attribute(permit_inner)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `quasi` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aster` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aster` (lib) due to 2 previous errors [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5bd2d571e9b3a960523a8e329c1ede99928d9043adbde70a86ad07007142c140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd2d571e9b3a960523a8e329c1ede99928d9043adbde70a86ad07007142c140", kill_on_drop: false }` [INFO] [stdout] 5bd2d571e9b3a960523a8e329c1ede99928d9043adbde70a86ad07007142c140 [INFO] checking kotokz/snowball against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kotokz/snowball on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kotokz/snowball [INFO] finished tweaking git repo https://github.com/kotokz/snowball [INFO] tweaked toml for git repo https://github.com/kotokz/snowball written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kotokz/snowball 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26033bfa6a318e22e84af2a3e284be2717ebd344b888411fe59b32065047d3f7 [INFO] running `Command { std: "docker" "start" "-a" "26033bfa6a318e22e84af2a3e284be2717ebd344b888411fe59b32065047d3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26033bfa6a318e22e84af2a3e284be2717ebd344b888411fe59b32065047d3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26033bfa6a318e22e84af2a3e284be2717ebd344b888411fe59b32065047d3f7", kill_on_drop: false }` [INFO] [stdout] 26033bfa6a318e22e84af2a3e284be2717ebd344b888411fe59b32065047d3f7 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fcb24ec3a72e4f0fafeb94a6acc3cb8cc0a4ce2865a6b28f33ae8bea53a401c [INFO] running `Command { std: "docker" "start" "-a" "9fcb24ec3a72e4f0fafeb94a6acc3cb8cc0a4ce2865a6b28f33ae8bea53a401c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "9fcb24ec3a72e4f0fafeb94a6acc3cb8cc0a4ce2865a6b28f33ae8bea53a401c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fcb24ec3a72e4f0fafeb94a6acc3cb8cc0a4ce2865a6b28f33ae8bea53a401c", kill_on_drop: false }` [INFO] [stdout] 9fcb24ec3a72e4f0fafeb94a6acc3cb8cc0a4ce2865a6b28f33ae8bea53a401c