[INFO] fetching crate sampi 0.3.0... [INFO] checking sampi-0.3.0 against beta for pr-78714 [INFO] extracting crate sampi 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sampi 0.3.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sampi 0.3.0 [INFO] finished tweaking crates.io crate sampi 0.3.0 [INFO] tweaked toml for crates.io crate sampi 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate sampi 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 691e98d9fc50f41000e32fb0ea7472ec10dbfbdc22e6c588efebbe9e700c0be1 [INFO] running `Command { std: "docker" "start" "-a" "691e98d9fc50f41000e32fb0ea7472ec10dbfbdc22e6c588efebbe9e700c0be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "691e98d9fc50f41000e32fb0ea7472ec10dbfbdc22e6c588efebbe9e700c0be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "691e98d9fc50f41000e32fb0ea7472ec10dbfbdc22e6c588efebbe9e700c0be1", kill_on_drop: false }` [INFO] [stdout] 691e98d9fc50f41000e32fb0ea7472ec10dbfbdc22e6c588efebbe9e700c0be1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 21afd98c6949f8723b40693d4e3abad7ef7dc6c496bcc2ff7767384eb69a7bd6 [INFO] running `Command { std: "docker" "start" "-a" "21afd98c6949f8723b40693d4e3abad7ef7dc6c496bcc2ff7767384eb69a7bd6", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling serde-big-array v0.1.5 [INFO] [stderr] Checking base32 v0.4.0 [INFO] [stderr] Checking strum v0.17.1 [INFO] [stderr] Checking qrcodegen v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking rust-base58 v0.0.4 [INFO] [stderr] Checking sampi v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/kv.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, Sampi, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/pow_benchmark.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use sampi::{Result, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/message.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `flate2` [INFO] [stdout] --> examples/gzip.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use flate2::write::ZlibEncoder; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `flate2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sampi` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `flate2` [INFO] [stdout] --> examples/gzip.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use flate2::Compression; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `flate2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/gzip.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use sampi::{Result, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/kv_original.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, Sampi, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ZlibEncoder` [INFO] [stdout] --> examples/gzip.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut e = ZlibEncoder::new(Vec::new(), Compression::default()); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `ZlibEncoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/hmm.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, Sampi, SampiData, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/basic.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, Sampi, SampiData, SampiKeyPair, SampiMetadata}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sampi::Result` [INFO] [stdout] --> examples/filter.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sampi::{Result, SampiData, SampiFilter, SampiKeyPair}; [INFO] [stdout] | ^^^^^^ no `Result` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "21afd98c6949f8723b40693d4e3abad7ef7dc6c496bcc2ff7767384eb69a7bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21afd98c6949f8723b40693d4e3abad7ef7dc6c496bcc2ff7767384eb69a7bd6", kill_on_drop: false }` [INFO] [stdout] 21afd98c6949f8723b40693d4e3abad7ef7dc6c496bcc2ff7767384eb69a7bd6