[INFO] fetching crate therm 0.1.0... [INFO] testing therm-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate therm 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate therm 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 74ed84af57f2038ca21a0a0dbe294f5d929abe9d02212c738f0d388369e50920 [INFO] running `Command { std: "docker" "start" "-a" "74ed84af57f2038ca21a0a0dbe294f5d929abe9d02212c738f0d388369e50920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74ed84af57f2038ca21a0a0dbe294f5d929abe9d02212c738f0d388369e50920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ed84af57f2038ca21a0a0dbe294f5d929abe9d02212c738f0d388369e50920", kill_on_drop: false }` [INFO] [stdout] 74ed84af57f2038ca21a0a0dbe294f5d929abe9d02212c738f0d388369e50920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fe01e8ec4b1c765476733b98eef00c00246bdcd38b77d9fe2abb82c47a57d3b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9fe01e8ec4b1c765476733b98eef00c00246bdcd38b77d9fe2abb82c47a57d3b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling either v1.5.3 [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 proc-macro2 v1.0.18 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [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 pin-project-internal v0.4.22 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [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-timeout v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-load-shed 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 h2 v0.2.5 [INFO] [stderr] Compiling tower-util v0.3.1 [INFO] [stderr] Compiling tower-ready-cache v0.3.1 [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 1m 08s [INFO] running `Command { std: "docker" "inspect" "9fe01e8ec4b1c765476733b98eef00c00246bdcd38b77d9fe2abb82c47a57d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fe01e8ec4b1c765476733b98eef00c00246bdcd38b77d9fe2abb82c47a57d3b", kill_on_drop: false }` [INFO] [stdout] 9fe01e8ec4b1c765476733b98eef00c00246bdcd38b77d9fe2abb82c47a57d3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23f310fbd6e2fda07a205e3ac22252be7432a5279cd2e2208ca2073a9b24c706 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "23f310fbd6e2fda07a205e3ac22252be7432a5279cd2e2208ca2073a9b24c706", kill_on_drop: false }` [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 0.46s [INFO] running `Command { std: "docker" "inspect" "23f310fbd6e2fda07a205e3ac22252be7432a5279cd2e2208ca2073a9b24c706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23f310fbd6e2fda07a205e3ac22252be7432a5279cd2e2208ca2073a9b24c706", kill_on_drop: false }` [INFO] [stdout] 23f310fbd6e2fda07a205e3ac22252be7432a5279cd2e2208ca2073a9b24c706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be8739982323df363977b9cda0024c3e105e8a6842fa7c529cf028f678eee5fe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "be8739982323df363977b9cda0024c3e105e8a6842fa7c529cf028f678eee5fe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.71s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/therm-fedb487268885c0e [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be8739982323df363977b9cda0024c3e105e8a6842fa7c529cf028f678eee5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8739982323df363977b9cda0024c3e105e8a6842fa7c529cf028f678eee5fe", kill_on_drop: false }` [INFO] [stdout] be8739982323df363977b9cda0024c3e105e8a6842fa7c529cf028f678eee5fe