[INFO] updating cached repository https://github.com/codepr/teaspoon [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] 72fc3a2b0274fbb10a49dcf6c93faad55e325ef9 [INFO] testing codepr/teaspoon against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodepr%2Fteaspoon" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codepr/teaspoon 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/codepr/teaspoon [INFO] finished tweaking git repo https://github.com/codepr/teaspoon [INFO] tweaked toml for git repo https://github.com/codepr/teaspoon written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/codepr/teaspoon 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2e6eef468bd3f94e5e7f899b121eb70c8fe221906ea8957a4ac0bfe21e64ad65 [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" "2e6eef468bd3f94e5e7f899b121eb70c8fe221906ea8957a4ac0bfe21e64ad65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e6eef468bd3f94e5e7f899b121eb70c8fe221906ea8957a4ac0bfe21e64ad65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6eef468bd3f94e5e7f899b121eb70c8fe221906ea8957a4ac0bfe21e64ad65", kill_on_drop: false }` [INFO] [stdout] 2e6eef468bd3f94e5e7f899b121eb70c8fe221906ea8957a4ac0bfe21e64ad65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 79b9ca2f80179bd72ff370ee5ee5b7051737be7e08ed4048abf6760ce4657e5f [INFO] running `Command { std: "docker" "start" "-a" "79b9ca2f80179bd72ff370ee5ee5b7051737be7e08ed4048abf6760ce4657e5f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling teaspoon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/timeseries.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/timeseries.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | use std::time::{Duration, SystemTime, UNIX_EPOCH}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Status` [INFO] [stdout] --> src/protocol.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | enum Status { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `opcode` [INFO] [stdout] --> src/protocol.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn opcode(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_binary` [INFO] [stdout] --> src/protocol.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn from_binary(b: &'a Vec) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_binary` [INFO] [stdout] --> src/protocol.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn to_binary(&self) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_buffer` [INFO] [stdout] --> src/server.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn clear_buffer(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register_write` [INFO] [stdout] --> src/server.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn register_write(&mut self, poll: &mut Poll, token: Token) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/timeseries.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn new(value: f64) -> Record { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/timeseries.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `retention` [INFO] [stdout] --> src/timeseries.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | retention: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctime` [INFO] [stdout] --> src/timeseries.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | ctime: u128, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/timeseries.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn new(name: String, retention: Option) -> TimeSeries { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_point` [INFO] [stdout] --> src/timeseries.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn add_point(&mut self, r: Record) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `avg` [INFO] [stdout] --> src/timeseries.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn avg(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `avg_interval` [INFO] [stdout] --> src/timeseries.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn avg_interval(&self, interval: u128) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/timeseries.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/timeseries.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max` [INFO] [stdout] --> src/timeseries.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn max(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `min` [INFO] [stdout] --> src/timeseries.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn min(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `search` [INFO] [stdout] --> src/timeseries.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn search(&self, val: u128) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/timeseries.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn range(&self, lo: u128, hi: u128) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.80s [INFO] running `Command { std: "docker" "inspect" "79b9ca2f80179bd72ff370ee5ee5b7051737be7e08ed4048abf6760ce4657e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b9ca2f80179bd72ff370ee5ee5b7051737be7e08ed4048abf6760ce4657e5f", kill_on_drop: false }` [INFO] [stdout] 79b9ca2f80179bd72ff370ee5ee5b7051737be7e08ed4048abf6760ce4657e5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 02649b1ec338a6ae06a9a2d7953a7b15065f9e81a5f29c442dba6557bd324ac2 [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" "02649b1ec338a6ae06a9a2d7953a7b15065f9e81a5f29c442dba6557bd324ac2", kill_on_drop: false }` [INFO] [stderr] Compiling teaspoon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Status` [INFO] [stdout] --> src/protocol.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | enum Status { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_buffer` [INFO] [stdout] --> src/server.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn clear_buffer(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register_write` [INFO] [stdout] --> src/server.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn register_write(&mut self, poll: &mut Poll, token: Token) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctime` [INFO] [stdout] --> src/timeseries.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | ctime: u128, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "02649b1ec338a6ae06a9a2d7953a7b15065f9e81a5f29c442dba6557bd324ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02649b1ec338a6ae06a9a2d7953a7b15065f9e81a5f29c442dba6557bd324ac2", kill_on_drop: false }` [INFO] [stdout] 02649b1ec338a6ae06a9a2d7953a7b15065f9e81a5f29c442dba6557bd324ac2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 7c90d18324290e925a41be93576da6094aaeb5ac59fba3866784fc0ebadec4a6 [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" "7c90d18324290e925a41be93576da6094aaeb5ac59fba3866784fc0ebadec4a6", kill_on_drop: false }` [INFO] [stderr] warning: enum is never used: `Status` [INFO] [stderr] --> src/protocol.rs:39:6 [INFO] [stderr] | [INFO] [stderr] 39 | enum Status { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear_buffer` [INFO] [stderr] --> src/server.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn clear_buffer(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `register_write` [INFO] [stderr] --> src/server.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn register_write(&mut self, poll: &mut Poll, token: Token) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ctime` [INFO] [stderr] --> src/timeseries.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | ctime: u128, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teaspoon-dd76db3c0ac9c491 [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test protocol::tests::test_header_opcode ... ok [INFO] [stdout] test timeseries::tests::test_ts_max ... ok [INFO] [stdout] test timeseries::tests::test_ts_is_empty ... ok [INFO] [stdout] test timeseries::tests::test_ts_avg ... ok [INFO] [stdout] test timeseries::tests::test_ts_add_point ... ok [INFO] [stdout] test timeseries::tests::test_ts_len ... ok [INFO] [stdout] test timeseries::tests::test_ts_index ... ok [INFO] [stdout] test timeseries::tests::test_ts_min ... ok [INFO] [stdout] test timeseries::tests::test_ts_new ... ok [INFO] [stdout] test protocol::tests::test_ts_packet_from_binary ... ok [INFO] [stdout] test protocol::tests::test_ts_packet_to_binary ... ok [INFO] [stdout] test timeseries::tests::test_record_new ... ok [INFO] [stdout] test timeseries::tests::test_ts_search ... ok [INFO] [stdout] test timeseries::tests::test_ts_range ... ok [INFO] [stdout] test timeseries::tests::test_ts_avg_interval ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c90d18324290e925a41be93576da6094aaeb5ac59fba3866784fc0ebadec4a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c90d18324290e925a41be93576da6094aaeb5ac59fba3866784fc0ebadec4a6", kill_on_drop: false }` [INFO] [stdout] 7c90d18324290e925a41be93576da6094aaeb5ac59fba3866784fc0ebadec4a6