[INFO] fetching crate syncfast 0.2.0... [INFO] checking syncfast-0.2.0 against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] extracting crate syncfast 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate syncfast 0.2.0 [INFO] finished tweaking crates.io crate syncfast 0.2.0 [INFO] tweaked toml for crates.io crate syncfast 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate syncfast 0.2.0 on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate syncfast 0.2.0 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 827c22a3778e4bfee2c44f79ba292755b9daeaee3cfba2a76fc6e6710f8b507a [INFO] running `Command { std: "docker" "start" "-a" "827c22a3778e4bfee2c44f79ba292755b9daeaee3cfba2a76fc6e6710f8b507a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "827c22a3778e4bfee2c44f79ba292755b9daeaee3cfba2a76fc6e6710f8b507a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "827c22a3778e4bfee2c44f79ba292755b9daeaee3cfba2a76fc6e6710f8b507a", kill_on_drop: false }` [INFO] [stdout] 827c22a3778e4bfee2c44f79ba292755b9daeaee3cfba2a76fc6e6710f8b507a [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6e925e972e7134285d1262d4edc9ba697f95111979577992e494ed43e9a23da [INFO] running `Command { std: "docker" "start" "-a" "b6e925e972e7134285d1262d4edc9ba697f95111979577992e494ed43e9a23da", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking cdchunking v0.2.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rusqlite v0.16.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking syncfast v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/sync/ssh/mod.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | fn project<'b>(self: &'b mut Pin>>) -> (&'b mut R, &'b mut Parser, &'b mut VecDeque) where R: 'b { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/sync/ssh/mod.rs:123:26 [INFO] [stdout] | [INFO] [stdout] 123 | fn project<'a>(self: &'a mut Pin>>) -> (&'a mut W, &'a mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/sync/ssh/mod.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | fn project<'b>(self: &'b mut Pin>>) -> (&'b mut R, &'b mut Parser, &'b mut VecDeque) where R: 'b { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/sync/ssh/mod.rs:123:26 [INFO] [stdout] | [INFO] [stdout] 123 | fn project<'a>(self: &'a mut Pin>>) -> (&'a mut W, &'a mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive` and `parse` are never used [INFO] [stdout] --> src/sync/ssh/proto.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 197 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 198 | pub fn receive<'a, E, F>(&'a mut self, func: F) -> Result, E> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syncfast` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `parse` is never used [INFO] [stdout] --> src/sync/ssh/proto.rs:229:12 [INFO] [stdout] | [INFO] [stdout] 197 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syncfast` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b6e925e972e7134285d1262d4edc9ba697f95111979577992e494ed43e9a23da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e925e972e7134285d1262d4edc9ba697f95111979577992e494ed43e9a23da", kill_on_drop: false }` [INFO] [stdout] b6e925e972e7134285d1262d4edc9ba697f95111979577992e494ed43e9a23da