[INFO] fetching crate proc-mounts 0.3.0... [INFO] testing proc-mounts-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate proc-mounts 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate proc-mounts 0.3.0 [INFO] finished tweaking crates.io crate proc-mounts 0.3.0 [INFO] tweaked toml for crates.io crate proc-mounts 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate proc-mounts 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate proc-mounts 0.3.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3a2ff77f5f515a473e51b3b363c16c3e73ff2c7e9cfda764020a4cbda3867b2 [INFO] running `Command { std: "docker" "start" "-a" "d3a2ff77f5f515a473e51b3b363c16c3e73ff2c7e9cfda764020a4cbda3867b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3a2ff77f5f515a473e51b3b363c16c3e73ff2c7e9cfda764020a4cbda3867b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3a2ff77f5f515a473e51b3b363c16c3e73ff2c7e9cfda764020a4cbda3867b2", kill_on_drop: false }` [INFO] [stdout] d3a2ff77f5f515a473e51b3b363c16c3e73ff2c7e9cfda764020a4cbda3867b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeb01f6fe35f29a85863d5ad67dc3e855c680b54066c9d36de23cadcb1d762c9 [INFO] running `Command { std: "docker" "start" "-a" "aeb01f6fe35f29a85863d5ad67dc3e855c680b54066c9d36de23cadcb1d762c9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling partition-identity v0.3.0 [INFO] [stderr] Compiling proc-mounts v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 52 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 53 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 60 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 61 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:70:34 [INFO] [stdout] | [INFO] [stdout] 67 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 68 | path: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 69 | func: F, [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "aeb01f6fe35f29a85863d5ad67dc3e855c680b54066c9d36de23cadcb1d762c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb01f6fe35f29a85863d5ad67dc3e855c680b54066c9d36de23cadcb1d762c9", kill_on_drop: false }` [INFO] [stdout] aeb01f6fe35f29a85863d5ad67dc3e855c680b54066c9d36de23cadcb1d762c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24c4456909db87a504f6a30452f6b79ef82e0c4fbbba84b9f58c480513066fb9 [INFO] running `Command { std: "docker" "start" "-a" "24c4456909db87a504f6a30452f6b79ef82e0c4fbbba84b9f58c480513066fb9", kill_on_drop: false }` [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 52 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 53 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 60 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 61 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:70:34 [INFO] [stdout] | [INFO] [stdout] 67 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 68 | path: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 69 | func: F, [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-mounts v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 52 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 53 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 60 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 61 | path: &'a Path, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/mounts/list.rs:70:34 [INFO] [stdout] | [INFO] [stdout] 67 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 68 | path: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 69 | func: F, [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "24c4456909db87a504f6a30452f6b79ef82e0c4fbbba84b9f58c480513066fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c4456909db87a504f6a30452f6b79ef82e0c4fbbba84b9f58c480513066fb9", kill_on_drop: false }` [INFO] [stdout] 24c4456909db87a504f6a30452f6b79ef82e0c4fbbba84b9f58c480513066fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee01c9cfeb4a1f6ca0851506d05ffcc47a01be051a71670eb8da351256a1f965 [INFO] running `Command { std: "docker" "start" "-a" "ee01c9cfeb4a1f6ca0851506d05ffcc47a01be051a71670eb8da351256a1f965", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/mounts/list.rs:54:34 [INFO] [stderr] | [INFO] [stderr] 52 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 53 | path: &'a Path, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 54 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^ the same lifetime is elided 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 54 | ) -> Box + 'a> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/mounts/list.rs:62:34 [INFO] [stderr] | [INFO] [stderr] 60 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 61 | path: &'a Path, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 62 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 62 | ) -> Box + 'a> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/mounts/list.rs:70:34 [INFO] [stderr] | [INFO] [stderr] 67 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 68 | path: &'a [u8], [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 69 | func: F, [INFO] [stderr] 70 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Box + 'a> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `proc-mounts` (lib) generated 3 warnings (run `cargo fix --lib -p proc-mounts` to apply 3 suggestions) [INFO] [stderr] warning: `proc-mounts` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_mounts-726a5e5019c99021) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test swaps::tests::swaps ... ok [INFO] [stdout] test mounts::tests::source_mounted_at ... ok [INFO] [stdout] test mounts::tests::mounts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests proc_mounts [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee01c9cfeb4a1f6ca0851506d05ffcc47a01be051a71670eb8da351256a1f965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee01c9cfeb4a1f6ca0851506d05ffcc47a01be051a71670eb8da351256a1f965", kill_on_drop: false }` [INFO] [stdout] ee01c9cfeb4a1f6ca0851506d05ffcc47a01be051a71670eb8da351256a1f965