[INFO] fetching crate lsm_engine 0.1.9... [INFO] checking lsm_engine-0.1.9 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate lsm_engine 0.1.9 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lsm_engine 0.1.9 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 crates.io crate lsm_engine 0.1.9 [INFO] finished tweaking crates.io crate lsm_engine 0.1.9 [INFO] tweaked toml for crates.io crate lsm_engine 0.1.9 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages [INFO] [stderr] Adding binary-heap-plus v0.2.0 (latest: v0.5.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] Downloading crates ... [INFO] [stderr] Downloaded compare v0.1.0 [INFO] [stderr] Downloaded binary-heap-plus v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 16f170774f67bcb8516a8dddcae5fef7e7c2ce89cfe20fcfa0692e81b17d6716 [INFO] running `Command { std: "docker" "start" "-a" "16f170774f67bcb8516a8dddcae5fef7e7c2ce89cfe20fcfa0692e81b17d6716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16f170774f67bcb8516a8dddcae5fef7e7c2ce89cfe20fcfa0692e81b17d6716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f170774f67bcb8516a8dddcae5fef7e7c2ce89cfe20fcfa0692e81b17d6716", kill_on_drop: false }` [INFO] [stdout] 16f170774f67bcb8516a8dddcae5fef7e7c2ce89cfe20fcfa0692e81b17d6716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53c9853cfd76f812beee3f17bd2a7d4f61397b97754bc54e14c500db1eb33042 [INFO] running `Command { std: "docker" "start" "-a" "53c9853cfd76f812beee3f17bd2a7d4f61397b97754bc54e14c500db1eb33042", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking binary-heap-plus v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking lsm_engine v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/kv.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::TryFrom; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/kv.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::TryFrom; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TOMBSTONE_VALUE` [INFO] [stdout] --> src/lib.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | use crate::{TOMBSTONE_VALUE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/sst.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/kv.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/sst.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/kv.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `KVPair: TryFrom` is not satisfied [INFO] [stdout] --> src/sst.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | KVPair::try_from(string.expect("the segment file should not be tampered with")) [INFO] [stdout] | ^^^^^^ the trait `From` is not implemented for `KVPair`, which is required by `KVPair: TryFrom<_>` [INFO] [stdout] | [INFO] [stdout] = note: required for `std::string::String` to implement `Into` [INFO] [stdout] = note: required for `KVPair` to implement `TryFrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `KVPair: TryFrom` is not satisfied [INFO] [stdout] --> src/sst.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | KVPair::try_from(string.expect("the segment file should not be tampered with")) [INFO] [stdout] | ^^^^^^ the trait `From` is not implemented for `KVPair`, which is required by `KVPair: TryFrom<_>` [INFO] [stdout] | [INFO] [stdout] = note: required for `std::string::String` to implement `Into` [INFO] [stdout] = note: required for `KVPair` to implement `TryFrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `KVPair: From` is not satisfied [INFO] [stdout] --> src/sst.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | KVPair::try_from(string.expect("the segment file should not be tampered with")) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `KVPair`, which is required by `KVPair: TryFrom` [INFO] [stdout] | [INFO] [stdout] = note: required for `std::string::String` to implement `Into` [INFO] [stdout] = note: required for `KVPair` to implement `TryFrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `KVPair: From` is not satisfied [INFO] [stdout] --> src/sst.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | KVPair::try_from(string.expect("the segment file should not be tampered with")) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `KVPair`, which is required by `KVPair: TryFrom` [INFO] [stdout] | [INFO] [stdout] = note: required for `std::string::String` to implement `Into` [INFO] [stdout] = note: required for `KVPair` to implement `TryFrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lsm_engine` (lib) due to 4 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lsm_engine` (lib test) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "53c9853cfd76f812beee3f17bd2a7d4f61397b97754bc54e14c500db1eb33042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c9853cfd76f812beee3f17bd2a7d4f61397b97754bc54e14c500db1eb33042", kill_on_drop: false }` [INFO] [stdout] 53c9853cfd76f812beee3f17bd2a7d4f61397b97754bc54e14c500db1eb33042 [INFO] checking lsm_engine-0.1.9 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate lsm_engine 0.1.9 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate lsm_engine 0.1.9 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 crates.io crate lsm_engine 0.1.9 [INFO] finished tweaking crates.io crate lsm_engine 0.1.9 [INFO] tweaked toml for crates.io crate lsm_engine 0.1.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 16809ceb95496af505fb80362768e1b6a07c59969af5dcbfffca374048a208e1 [INFO] running `Command { std: "docker" "start" "-a" "16809ceb95496af505fb80362768e1b6a07c59969af5dcbfffca374048a208e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16809ceb95496af505fb80362768e1b6a07c59969af5dcbfffca374048a208e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16809ceb95496af505fb80362768e1b6a07c59969af5dcbfffca374048a208e1", kill_on_drop: false }` [INFO] [stdout] 16809ceb95496af505fb80362768e1b6a07c59969af5dcbfffca374048a208e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc7b7ec01ece3f3a0458c3f9bcfc4a218f2f48b8aa219e87c97a8e009d1d9493 [INFO] running `Command { std: "docker" "start" "-a" "dc7b7ec01ece3f3a0458c3f9bcfc4a218f2f48b8aa219e87c97a8e009d1d9493", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "dc7b7ec01ece3f3a0458c3f9bcfc4a218f2f48b8aa219e87c97a8e009d1d9493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7b7ec01ece3f3a0458c3f9bcfc4a218f2f48b8aa219e87c97a8e009d1d9493", kill_on_drop: false }` [INFO] [stdout] dc7b7ec01ece3f3a0458c3f9bcfc4a218f2f48b8aa219e87c97a8e009d1d9493