[INFO] fetching crate therm 0.1.0... [INFO] testing therm-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate therm 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate therm 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate therm 0.1.0 [INFO] finished tweaking crates.io crate therm 0.1.0 [INFO] tweaked toml for crates.io crate therm 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate therm 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fcc4d23ebc2915ca4e5772b24c780310892abe43aba61c21543a707b91fa5bf [INFO] running `Command { std: "docker" "start" "-a" "1fcc4d23ebc2915ca4e5772b24c780310892abe43aba61c21543a707b91fa5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fcc4d23ebc2915ca4e5772b24c780310892abe43aba61c21543a707b91fa5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcc4d23ebc2915ca4e5772b24c780310892abe43aba61c21543a707b91fa5bf", kill_on_drop: false }` [INFO] [stdout] 1fcc4d23ebc2915ca4e5772b24c780310892abe43aba61c21543a707b91fa5bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cee44409c86dc3fb55c8d0215a33a05abf1d5253134d7374f32897f0adc1609b [INFO] running `Command { std: "docker" "start" "-a" "cee44409c86dc3fb55c8d0215a33a05abf1d5253134d7374f32897f0adc1609b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tower-make v0.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling tracing v0.1.15 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tower-discover v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-timeout v0.3.0 [INFO] [stderr] Compiling tower-load-shed v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tower-load v0.3.0 [INFO] [stderr] Compiling tower-limit v0.3.1 [INFO] [stderr] Compiling tower-util v0.3.1 [INFO] [stderr] Compiling tower-ready-cache v0.3.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling tower-balance v0.3.0 [INFO] [stderr] Compiling tower v0.3.1 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling tonic v0.2.1 [INFO] [stderr] Compiling therm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::IntoIterator` [INFO] [stdout] --> src/rdd/rdd.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::dependency::Dependency` [INFO] [stdout] --> src/rdd/rdd.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::dependency::Dependency; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RddVals` [INFO] [stdout] --> src/rdd/rdd.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct RddVals { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Context` [INFO] [stdout] --> src/context.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `saveAsTextFile` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn saveAsTextFile(&self, path: String); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `save_as_text_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `groupByKey` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | fn groupByKey(&self) -> dyn RDD; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `group_by_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `reduceByKey` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn reduceByKey(&self, f: fn(V, V) -> V) -> dyn RDDPair; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `reduce_by_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.11s [INFO] running `Command { std: "docker" "inspect" "cee44409c86dc3fb55c8d0215a33a05abf1d5253134d7374f32897f0adc1609b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cee44409c86dc3fb55c8d0215a33a05abf1d5253134d7374f32897f0adc1609b", kill_on_drop: false }` [INFO] [stdout] cee44409c86dc3fb55c8d0215a33a05abf1d5253134d7374f32897f0adc1609b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a17686df14e7b761dae2e94420232ae713f5218c015db51532b839818d07641 [INFO] running `Command { std: "docker" "start" "-a" "5a17686df14e7b761dae2e94420232ae713f5218c015db51532b839818d07641", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling therm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::IntoIterator` [INFO] [stdout] --> src/rdd/rdd.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::dependency::Dependency` [INFO] [stdout] --> src/rdd/rdd.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::dependency::Dependency; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RddVals` [INFO] [stdout] --> src/rdd/rdd.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct RddVals { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Context` [INFO] [stdout] --> src/context.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `saveAsTextFile` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn saveAsTextFile(&self, path: String); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `save_as_text_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `groupByKey` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | fn groupByKey(&self) -> dyn RDD; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `group_by_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `reduceByKey` should have a snake case name [INFO] [stdout] --> src/rdd/rdd.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn reduceByKey(&self, f: fn(V, V) -> V) -> dyn RDDPair; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `reduce_by_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "5a17686df14e7b761dae2e94420232ae713f5218c015db51532b839818d07641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a17686df14e7b761dae2e94420232ae713f5218c015db51532b839818d07641", kill_on_drop: false }` [INFO] [stdout] 5a17686df14e7b761dae2e94420232ae713f5218c015db51532b839818d07641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa41aa9dec0cd47823cecd50405cd1ebe4a05ca6169ad0279174b893c45217f4 [INFO] running `Command { std: "docker" "start" "-a" "aa41aa9dec0cd47823cecd50405cd1ebe4a05ca6169ad0279174b893c45217f4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::iter::IntoIterator` [INFO] [stderr] --> src/rdd/rdd.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::iter::IntoIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::dependency::Dependency` [INFO] [stderr] --> src/rdd/rdd.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::dependency::Dependency; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RddVals` [INFO] [stderr] --> src/rdd/rdd.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | pub(crate) struct RddVals { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Context` [INFO] [stderr] --> src/context.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Context { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait method `saveAsTextFile` should have a snake case name [INFO] [stderr] --> src/rdd/rdd.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | fn saveAsTextFile(&self, path: String); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `save_as_text_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait method `groupByKey` should have a snake case name [INFO] [stderr] --> src/rdd/rdd.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | fn groupByKey(&self) -> dyn RDD; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `group_by_key` [INFO] [stderr] [INFO] [stderr] warning: trait method `reduceByKey` should have a snake case name [INFO] [stderr] --> src/rdd/rdd.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn reduceByKey(&self, f: fn(V, V) -> V) -> dyn RDDPair; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `reduce_by_key` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/therm-25a52728cefaf199) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa41aa9dec0cd47823cecd50405cd1ebe4a05ca6169ad0279174b893c45217f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa41aa9dec0cd47823cecd50405cd1ebe4a05ca6169ad0279174b893c45217f4", kill_on_drop: false }` [INFO] [stdout] aa41aa9dec0cd47823cecd50405cd1ebe4a05ca6169ad0279174b893c45217f4