[INFO] fetching crate newrelic_plugin 0.1.0...
[INFO] testing newrelic_plugin-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate newrelic_plugin 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate newrelic_plugin 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newrelic_plugin 0.1.0
[INFO] finished tweaking crates.io crate newrelic_plugin 0.1.0
[INFO] tweaked toml for crates.io crate newrelic_plugin 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9432aaa100abd3a547203ad1fa2d568f86944c804ac203593bf51f684719ee89
[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" "9432aaa100abd3a547203ad1fa2d568f86944c804ac203593bf51f684719ee89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9432aaa100abd3a547203ad1fa2d568f86944c804ac203593bf51f684719ee89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9432aaa100abd3a547203ad1fa2d568f86944c804ac203593bf51f684719ee89", kill_on_drop: false }`
[INFO] [stdout] 9432aaa100abd3a547203ad1fa2d568f86944c804ac203593bf51f684719ee89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63272f457e9f333b5072f31a6443e77981b049981f3c03ea24449b0d88117227
[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" "63272f457e9f333b5072f31a6443e77981b049981f3c03ea24449b0d88117227", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling newrelic_plugin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "63272f457e9f333b5072f31a6443e77981b049981f3c03ea24449b0d88117227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63272f457e9f333b5072f31a6443e77981b049981f3c03ea24449b0d88117227", kill_on_drop: false }`
[INFO] [stdout] 63272f457e9f333b5072f31a6443e77981b049981f3c03ea24449b0d88117227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--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] 875e486f9ec9f3dfaefa12c52973ff3290a15f2a971c9e13346d44cbd64fb0ab
[INFO] running `Command { std: "docker" "start" "-a" "875e486f9ec9f3dfaefa12c52973ff3290a15f2a971c9e13346d44cbd64fb0ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling newrelic_plugin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "875e486f9ec9f3dfaefa12c52973ff3290a15f2a971c9e13346d44cbd64fb0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875e486f9ec9f3dfaefa12c52973ff3290a15f2a971c9e13346d44cbd64fb0ab", kill_on_drop: false }`
[INFO] [stdout] 875e486f9ec9f3dfaefa12c52973ff3290a15f2a971c9e13346d44cbd64fb0ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 515e83a8cbf1cc7cf46107025afbf0007022704a63488183c6a8fadda194c409
[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" "515e83a8cbf1cc7cf46107025afbf0007022704a63488183c6a8fadda194c409", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/newrelic_plugin-0a6fc5bc30adc52d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newrelic_plugin
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/plugin/agent.rs - plugin::agent::Agent (line 18) ... FAILED
[INFO] [stdout] test src/plugin/agent.rs - plugin::agent::Agent (line 46) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/plugin/agent.rs - plugin::agent::Agent (line 18) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Agent`
[INFO] [stdout]  --> src/plugin/agent.rs:20:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut agent = Agent::new("<license_key>".into(), "1.0.0".into(), "host".into(), 1234);
[INFO] [stdout]   |                 ^^^^^ use of undeclared type `Agent`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Agent` in this scope
[INFO] [stdout]   --> src/plugin/agent.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn cycle(agent: &mut Agent){
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/plugin/agent.rs - plugin::agent::Agent (line 46) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Agent`
[INFO] [stdout]  --> src/plugin/agent.rs:52:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut agent = Agent::new("<license_key>".into(), "1.0.0".into(), "host".into(), 1234);
[INFO] [stdout]   |                 ^^^^^ use of undeclared type `Agent`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Agent` in this scope
[INFO] [stdout]   --> src/plugin/agent.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn cycle(agent: &mut Agent){
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f64` from `{integer}`
[INFO] [stdout]   --> src/plugin/agent.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |             new_size - prev_size as f64, None
[INFO] [stdout]    |                      ^ no implementation for `{integer} - f64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sub<f64>` is not implemented for `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/plugin/agent.rs - plugin::agent::Agent (line 18)
[INFO] [stdout]     src/plugin/agent.rs - plugin::agent::Agent (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "515e83a8cbf1cc7cf46107025afbf0007022704a63488183c6a8fadda194c409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515e83a8cbf1cc7cf46107025afbf0007022704a63488183c6a8fadda194c409", kill_on_drop: false }`
[INFO] [stdout] 515e83a8cbf1cc7cf46107025afbf0007022704a63488183c6a8fadda194c409