[INFO] updating cached repository https://github.com/NLincoln/perf-analyzer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b906c84a1ed1e13cd2921b4a231470f8c32eb920 [INFO] testing NLincoln/perf-analyzer-rs against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNLincoln%2Fperf-analyzer-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NLincoln/perf-analyzer-rs on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NLincoln/perf-analyzer-rs [INFO] finished tweaking git repo https://github.com/NLincoln/perf-analyzer-rs [INFO] tweaked toml for git repo https://github.com/NLincoln/perf-analyzer-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/NLincoln/perf-analyzer-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a23214e401f637468864f938d71c0769f29aafcd5d61c428bfb746090ab62f4d [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" "a23214e401f637468864f938d71c0769f29aafcd5d61c428bfb746090ab62f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a23214e401f637468864f938d71c0769f29aafcd5d61c428bfb746090ab62f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a23214e401f637468864f938d71c0769f29aafcd5d61c428bfb746090ab62f4d", kill_on_drop: false }` [INFO] [stdout] a23214e401f637468864f938d71c0769f29aafcd5d61c428bfb746090ab62f4d [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 350886f6497cffbb2c87c20678048eaa2281d8564b86dfac79b761c3561917c9 [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" "350886f6497cffbb2c87c20678048eaa2281d8564b86dfac79b761c3561917c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.14 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling encoding_rs v0.8.12 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.3 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling tokio-executor v0.1.4 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling tokio-timer v0.2.6 [INFO] [stderr] Compiling tokio-current-thread v0.1.1 [INFO] [stderr] Compiling parking_lot v0.6.3 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling statistical v0.1.1 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.8.1 [INFO] [stderr] Compiling hyper v0.12.14 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling perf-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/distributions.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | static ref PARSED_DATA: Data = { serde_yaml::from_str(include_str!("t-table.yaml")).unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "350886f6497cffbb2c87c20678048eaa2281d8564b86dfac79b761c3561917c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350886f6497cffbb2c87c20678048eaa2281d8564b86dfac79b761c3561917c9", kill_on_drop: false }` [INFO] [stdout] 350886f6497cffbb2c87c20678048eaa2281d8564b86dfac79b761c3561917c9 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18aa763653b5fed579670cf3666f4f8c8f315b8be72144037291ce1936d1c059 [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" "18aa763653b5fed579670cf3666f4f8c8f315b8be72144037291ce1936d1c059", kill_on_drop: false }` [INFO] [stderr] Compiling perf-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/distributions.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | static ref PARSED_DATA: Data = { serde_yaml::from_str(include_str!("t-table.yaml")).unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.98s [INFO] running `Command { std: "docker" "inspect" "18aa763653b5fed579670cf3666f4f8c8f315b8be72144037291ce1936d1c059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18aa763653b5fed579670cf3666f4f8c8f315b8be72144037291ce1936d1c059", kill_on_drop: false }` [INFO] [stdout] 18aa763653b5fed579670cf3666f4f8c8f315b8be72144037291ce1936d1c059 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] c6727f2fd467829690f9907af1fd90d60234ccdec3fd5b63b46a7ca8b239d15d [INFO] running `Command { std: "docker" "start" "-a" "c6727f2fd467829690f9907af1fd90d60234ccdec3fd5b63b46a7ca8b239d15d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/distributions.rs:9:34 [INFO] [stderr] | [INFO] [stderr] 9 | static ref PARSED_DATA: Data = { serde_yaml::from_str(include_str!("t-table.yaml")).unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/perf_analyzer-18da51ed30670f89 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test config::tests::test_flatten ... ok [INFO] [stdout] test config::tests::test_minimal ... ok [INFO] [stdout] test config::tests::test_one_experiment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6727f2fd467829690f9907af1fd90d60234ccdec3fd5b63b46a7ca8b239d15d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6727f2fd467829690f9907af1fd90d60234ccdec3fd5b63b46a7ca8b239d15d", kill_on_drop: false }` [INFO] [stdout] c6727f2fd467829690f9907af1fd90d60234ccdec3fd5b63b46a7ca8b239d15d