[INFO] fetching crate feophant 0.9.0... [INFO] checking feophant-0.9.0 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate feophant 0.9.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate feophant 0.9.0 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate feophant 0.9.0 [INFO] finished tweaking crates.io crate feophant 0.9.0 [INFO] tweaked toml for crates.io crate feophant 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate feophant 0.9.0 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7cf84bdcfe184afbfd3cbcd50648d9bc422d927af29a4ca748d1af136397b96 [INFO] running `Command { std: "docker" "start" "-a" "b7cf84bdcfe184afbfd3cbcd50648d9bc422d927af29a4ca748d1af136397b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7cf84bdcfe184afbfd3cbcd50648d9bc422d927af29a4ca748d1af136397b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7cf84bdcfe184afbfd3cbcd50648d9bc422d927af29a4ca748d1af136397b96", kill_on_drop: false }` [INFO] [stdout] b7cf84bdcfe184afbfd3cbcd50648d9bc422d927af29a4ca748d1af136397b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09135acda336c95485aaa95ce6f785a55f82dd7a4e92ebc4af12013240bf2f3 [INFO] running `Command { std: "docker" "start" "-a" "f09135acda336c95485aaa95ce6f785a55f82dd7a4e92ebc4af12013240bf2f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] 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Checking feophant v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BytesMut`, `Bytes` [INFO] [stdout] --> src/engine/io/row_formats/item_pointer.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/engine/io/row_formats/item_pointer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/engine/io/visible_row_manager.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | Ok(o) => return Ok(true), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_offset` [INFO] [stdout] --> src/engine/io/index_manager.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | let (page_guard, page_offset, mut leaf) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prior_offset` is assigned to, but never used [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut prior_offset = PageOffset(0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prior_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prior_offset` is never read [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | prior_offset = offset; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 99 | let row_stream = self [INFO] [stdout] | __________________________^ [INFO] [stdout] 100 | | .vis_row_man [INFO] [stdout] 101 | | .clone() [INFO] [stdout] | |____________________^ creates a temporary value which is freed while still in use [INFO] [stdout] 102 | .get_stream(tran_id, &SystemTables::PgClass.value()); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 103 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:102:35 [INFO] [stdout] | [INFO] [stdout] 102 | .get_stream(tran_id, &SystemTables::PgClass.value()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 103 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:121:26 [INFO] [stdout] | [INFO] [stdout] 121 | let row_stream = self.vis_row_man.clone().get_stream(tran_id, &pg_attr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 122 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:178:26 [INFO] [stdout] | [INFO] [stdout] 178 | let row_stream = self [INFO] [stdout] | __________________________^ [INFO] [stdout] 179 | | .vis_row_man [INFO] [stdout] 180 | | .clone() [INFO] [stdout] | |____________________^ creates a temporary value which is freed while still in use [INFO] [stdout] 181 | .get_stream(tran_id, &SystemTables::PgIndex.value()); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 182 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:181:35 [INFO] [stdout] | [INFO] [stdout] 181 | .get_stream(tran_id, &SystemTables::PgIndex.value()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 182 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:250:26 [INFO] [stdout] | [INFO] [stdout] 250 | let row_stream = self [INFO] [stdout] | __________________________^ [INFO] [stdout] 251 | | .vis_row_man [INFO] [stdout] 252 | | .clone() [INFO] [stdout] | |____________________^ creates a temporary value which is freed while still in use [INFO] [stdout] 253 | .get_stream(tran_id, &SystemTables::PgConstraint.value()); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 254 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/engine/analyzer/definition_lookup.rs:253:35 [INFO] [stdout] | [INFO] [stdout] 253 | .get_stream(tran_id, &SystemTables::PgConstraint.value()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 254 | pin!(row_stream); [INFO] [stdout] | ---------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `feophant` (lib) due to 8 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f09135acda336c95485aaa95ce6f785a55f82dd7a4e92ebc4af12013240bf2f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09135acda336c95485aaa95ce6f785a55f82dd7a4e92ebc4af12013240bf2f3", kill_on_drop: false }` [INFO] [stdout] f09135acda336c95485aaa95ce6f785a55f82dd7a4e92ebc4af12013240bf2f3