[INFO] fetching crate transparentlog_core 0.0.1... [INFO] checking transparentlog_core-0.0.1 against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1 [INFO] extracting crate transparentlog_core 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate transparentlog_core 0.0.1 [INFO] finished tweaking crates.io crate transparentlog_core 0.0.1 [INFO] tweaked toml for crates.io crate transparentlog_core 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate transparentlog_core 0.0.1 on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding serial_test v0.5.1 (available: v3.3.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded maybe-owned v0.3.4 [INFO] [stderr] Downloaded rmp v0.8.15 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded rmp-serde v1.3.1 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded rustc-serialize v0.3.25 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 213009b2f4c1658f4b8a8ab8ceb5a1f1bb156d2ed66aee4e3906ad0d3a37a345 [INFO] running `Command { std: "docker" "start" "-a" "213009b2f4c1658f4b8a8ab8ceb5a1f1bb156d2ed66aee4e3906ad0d3a37a345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "213009b2f4c1658f4b8a8ab8ceb5a1f1bb156d2ed66aee4e3906ad0d3a37a345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213009b2f4c1658f4b8a8ab8ceb5a1f1bb156d2ed66aee4e3906ad0d3a37a345", kill_on_drop: false }` [INFO] [stdout] 213009b2f4c1658f4b8a8ab8ceb5a1f1bb156d2ed66aee4e3906ad0d3a37a345 [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efa038f67a8800a622e3ab4ea344100aae302a8958f809c68d35553c9deef630 [INFO] running `Command { std: "docker" "start" "-a" "efa038f67a8800a622e3ab4ea344100aae302a8958f809c68d35553c9deef630", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rmp v0.8.15 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking rmp-serde v1.3.1 [INFO] [stderr] Checking transparentlog_core v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `rmp_serde::from_read_ref`: use from_slice [INFO] [stdout] --> src/file.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | let r=rmp_serde::from_read_ref(&b3)?; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rmp_serde::from_read_ref`: use from_slice [INFO] [stdout] --> src/file.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | let r=rmp_serde::from_read_ref(&b3)?; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/base.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 54 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/base.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | fn get(&self, index: Self::LogSize) -> anyhow::Result>>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn get(&self, index: Self::LogSize) -> anyhow::Result>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memory.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn get(&self, index: Self::LogSize) ->anyhow::Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 38 | fn get(&self, index: Self::LogSize) ->anyhow::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memory.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | fn get(&self, index: Self::LogSize) -> anyhow::Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | fn get(&self, index: Self::LogSize) -> anyhow::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/base.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 54 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/base.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | fn get(&self, index: Self::LogSize) -> anyhow::Result>>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn get(&self, index: Self::LogSize) -> anyhow::Result>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memory.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn get(&self, index: Self::LogSize) ->anyhow::Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 38 | fn get(&self, index: Self::LogSize) ->anyhow::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memory.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | fn get(&self, index: Self::LogSize) -> anyhow::Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | fn get(&self, index: Self::LogSize) -> anyhow::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | fn get_hash(&self, level: LogHeight, index: Self::LogSize) -> anyhow::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.73s [INFO] running `Command { std: "docker" "inspect" "efa038f67a8800a622e3ab4ea344100aae302a8958f809c68d35553c9deef630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa038f67a8800a622e3ab4ea344100aae302a8958f809c68d35553c9deef630", kill_on_drop: false }` [INFO] [stdout] efa038f67a8800a622e3ab4ea344100aae302a8958f809c68d35553c9deef630