[INFO] fetching crate deduposaur 0.1.0... [INFO] checking deduposaur-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate deduposaur 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate deduposaur 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deduposaur 0.1.0 [INFO] finished tweaking crates.io crate deduposaur 0.1.0 [INFO] tweaked toml for crates.io crate deduposaur 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate deduposaur 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded temp-file v0.1.7 [INFO] [stderr] Downloaded temp-dir v0.1.11 [INFO] [stderr] Downloaded rustversion v1.0.6 [INFO] [stderr] Downloaded assert_that v0.1.2 [INFO] [stderr] Downloaded predicates-tree v1.0.5 [INFO] [stderr] Downloaded termtree v0.2.4 [INFO] [stderr] Downloaded predicates-core v1.0.3 [INFO] [stderr] Downloaded predicates v2.1.1 [INFO] [stderr] Downloaded serde_with v1.13.0 [INFO] [stderr] Downloaded libc v0.2.124 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5c979444e6db916b58d237b63a04b2518499a369a2e47a42151738aa39ee8c7 [INFO] running `Command { std: "docker" "start" "-a" "e5c979444e6db916b58d237b63a04b2518499a369a2e47a42151738aa39ee8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5c979444e6db916b58d237b63a04b2518499a369a2e47a42151738aa39ee8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c979444e6db916b58d237b63a04b2518499a369a2e47a42151738aa39ee8c7", kill_on_drop: false }` [INFO] [stdout] e5c979444e6db916b58d237b63a04b2518499a369a2e47a42151738aa39ee8c7 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 076f7a9739b887c36cd8cc429dee883dca377f3acdfb6f0db529588463ad8958 [INFO] running `Command { std: "docker" "start" "-a" "076f7a9739b887c36cd8cc429dee883dca377f3acdfb6f0db529588463ad8958", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking temp-file v0.1.7 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking assert_that v0.1.2 [INFO] [stderr] Checking temp-dir v0.1.11 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking serde_with v1.13.0 [INFO] [stderr] Checking deduposaur v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os` [INFO] [stdout] --> src/main.rs:146:14 [INFO] [stdout] | [INFO] [stdout] 146 | use std::os::macos::fs::MetadataExt; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:134:9 [INFO] [stdout] = note: the item is gated behind the `macos` feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os` [INFO] [stdout] --> src/main.rs:146:14 [INFO] [stdout] | [INFO] [stdout] 146 | use std::os::macos::fs::MetadataExt; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:134:9 [INFO] [stdout] = note: the item is gated behind the `macos` feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `st_mtime` found for struct `Metadata` in the current scope [INFO] [stdout] --> src/main.rs:277:37 [INFO] [stdout] | [INFO] [stdout] 277 | mtime: metadata.st_mtime(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/linux/fs.rs:236:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `Metadata` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `MetadataExt` which provides `st_mtime` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 136 + use std::os::linux::fs::MetadataExt; [INFO] [stdout] | [INFO] [stdout] help: there is a method `st_atime` with a similar name [INFO] [stdout] | [INFO] [stdout] 277 | mtime: metadata.st_atime(), [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `st_mtime` found for struct `Metadata` in the current scope [INFO] [stdout] --> src/main.rs:277:37 [INFO] [stdout] | [INFO] [stdout] 277 | mtime: metadata.st_mtime(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/linux/fs.rs:236:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `Metadata` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `MetadataExt` which provides `st_mtime` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 136 + use std::os::linux::fs::MetadataExt; [INFO] [stdout] | [INFO] [stdout] help: there is a method `st_atime` with a similar name [INFO] [stdout] | [INFO] [stdout] 277 | mtime: metadata.st_atime(), [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: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `deduposaur` (bin "deduposaur" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `deduposaur` (bin "deduposaur") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "076f7a9739b887c36cd8cc429dee883dca377f3acdfb6f0db529588463ad8958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076f7a9739b887c36cd8cc429dee883dca377f3acdfb6f0db529588463ad8958", kill_on_drop: false }` [INFO] [stdout] 076f7a9739b887c36cd8cc429dee883dca377f3acdfb6f0db529588463ad8958 [INFO] checking deduposaur-0.1.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate deduposaur 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate deduposaur 0.1.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deduposaur 0.1.0 [INFO] finished tweaking crates.io crate deduposaur 0.1.0 [INFO] tweaked toml for crates.io crate deduposaur 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate deduposaur 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" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e724f7a509956f9d4cd4860d35cd22e3cd85a4470a30097da3fbd9a229d392cd [INFO] running `Command { std: "docker" "start" "-a" "e724f7a509956f9d4cd4860d35cd22e3cd85a4470a30097da3fbd9a229d392cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e724f7a509956f9d4cd4860d35cd22e3cd85a4470a30097da3fbd9a229d392cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e724f7a509956f9d4cd4860d35cd22e3cd85a4470a30097da3fbd9a229d392cd", kill_on_drop: false }` [INFO] [stdout] e724f7a509956f9d4cd4860d35cd22e3cd85a4470a30097da3fbd9a229d392cd [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5510f66756397cebba1929c5b569e059a622c6fb78f98b79af76416832d05dff [INFO] running `Command { std: "docker" "start" "-a" "5510f66756397cebba1929c5b569e059a622c6fb78f98b79af76416832d05dff", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5510f66756397cebba1929c5b569e059a622c6fb78f98b79af76416832d05dff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5510f66756397cebba1929c5b569e059a622c6fb78f98b79af76416832d05dff", kill_on_drop: false }` [INFO] [stdout] 5510f66756397cebba1929c5b569e059a622c6fb78f98b79af76416832d05dff