[INFO] fetching crate mvcc 0.0.1... [INFO] checking mvcc-0.0.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate mvcc 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate mvcc 0.0.1 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 mvcc 0.0.1 [INFO] finished tweaking crates.io crate mvcc 0.0.1 [INFO] tweaked toml for crates.io crate mvcc 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding bincode v0.9.2 (latest: v1.3.3) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crossbeam-epoch v0.6.1 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-epoch v0.7.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding historian v3.0.11 (latest: v4.0.4) [INFO] [stderr] Adding memoffset v0.2.1 (latest: v0.9.1) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding pagecache v0.6.0 (latest: v0.19.4) [INFO] [stderr] Adding pagetable v0.0.3 (latest: v0.4.5) [INFO] [stderr] Adding scopeguard v0.3.3 (latest: v1.2.0) [INFO] [stderr] Adding sled v0.15.21 (latest: v0.34.7) [INFO] [stderr] Adding sled_sync v0.2.2 (latest: v0.3.0) [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] Downloading crates ... [INFO] [stderr] Downloaded bincode v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0529c7a1f6340beeedadb10a673251600e289a0df527a16b1b5c33c19820ca60 [INFO] running `Command { std: "docker" "start" "-a" "0529c7a1f6340beeedadb10a673251600e289a0df527a16b1b5c33c19820ca60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0529c7a1f6340beeedadb10a673251600e289a0df527a16b1b5c33c19820ca60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0529c7a1f6340beeedadb10a673251600e289a0df527a16b1b5c33c19820ca60", kill_on_drop: false }` [INFO] [stdout] 0529c7a1f6340beeedadb10a673251600e289a0df527a16b1b5c33c19820ca60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9c6471982a4728bc9b718faa9ae3475e6fafa6edf963178bca3213bdbd213dea [INFO] running `Command { std: "docker" "start" "-a" "9c6471982a4728bc9b718faa9ae3475e6fafa6edf963178bca3213bdbd213dea", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking sled_sync v0.2.2 [INFO] [stderr] Checking historian v3.0.11 [INFO] [stderr] Checking pagetable v0.0.3 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking pagecache v0.6.0 [INFO] [stderr] Checking sled v0.15.21 [INFO] [stderr] Checking mvcc v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `sled::DbResult` [INFO] [stdout] --> src/db.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use sled::{Config, DbResult, Tree}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `DbResult` in the root [INFO] [stdout] | help: a similar name exists in the module: `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sled::DbResult` [INFO] [stdout] --> src/db.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use sled::{Config, DbResult, Tree}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `DbResult` in the root [INFO] [stdout] | help: a similar name exists in the module: `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mvcc` (lib test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mvcc` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9c6471982a4728bc9b718faa9ae3475e6fafa6edf963178bca3213bdbd213dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c6471982a4728bc9b718faa9ae3475e6fafa6edf963178bca3213bdbd213dea", kill_on_drop: false }` [INFO] [stdout] 9c6471982a4728bc9b718faa9ae3475e6fafa6edf963178bca3213bdbd213dea [INFO] checking mvcc-0.0.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate mvcc 0.0.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate mvcc 0.0.1 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 mvcc 0.0.1 [INFO] finished tweaking crates.io crate mvcc 0.0.1 [INFO] tweaked toml for crates.io crate mvcc 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding bincode v0.9.2 (latest: v1.3.3) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crossbeam-epoch v0.6.1 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-epoch v0.7.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding historian v3.0.11 (latest: v4.0.4) [INFO] [stderr] Adding memoffset v0.2.1 (latest: v0.9.1) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding pagecache v0.6.0 (latest: v0.19.4) [INFO] [stderr] Adding pagetable v0.0.3 (latest: v0.4.5) [INFO] [stderr] Adding scopeguard v0.3.3 (latest: v1.2.0) [INFO] [stderr] Adding sled v0.15.21 (latest: v0.34.7) [INFO] [stderr] Adding sled_sync v0.2.2 (latest: v0.3.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 98c8319ebbba58c3364975ea71761df3b4d0a3ebe79290ff60c1e4eb90808e01 [INFO] running `Command { std: "docker" "start" "-a" "98c8319ebbba58c3364975ea71761df3b4d0a3ebe79290ff60c1e4eb90808e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98c8319ebbba58c3364975ea71761df3b4d0a3ebe79290ff60c1e4eb90808e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c8319ebbba58c3364975ea71761df3b4d0a3ebe79290ff60c1e4eb90808e01", kill_on_drop: false }` [INFO] [stdout] 98c8319ebbba58c3364975ea71761df3b4d0a3ebe79290ff60c1e4eb90808e01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4673e9caa2a63a3f4ace82e8675ed6b46ae3c3f2efb4b7f60a576e7431e31e70 [INFO] running `Command { std: "docker" "start" "-a" "4673e9caa2a63a3f4ace82e8675ed6b46ae3c3f2efb4b7f60a576e7431e31e70", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "4673e9caa2a63a3f4ace82e8675ed6b46ae3c3f2efb4b7f60a576e7431e31e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4673e9caa2a63a3f4ace82e8675ed6b46ae3c3f2efb4b7f60a576e7431e31e70", kill_on_drop: false }` [INFO] [stdout] 4673e9caa2a63a3f4ace82e8675ed6b46ae3c3f2efb4b7f60a576e7431e31e70