[INFO] fetching crate pzem004t 0.1.7...
[INFO] testing pzem004t-0.1.7 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate pzem004t 0.1.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pzem004t 0.1.7 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pzem004t 0.1.7
[INFO] finished tweaking crates.io crate pzem004t 0.1.7
[INFO] tweaked toml for crates.io crate pzem004t 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1396ff7fa2e34f472ca2f172dd1265bdf6a995db224ab84f9d1f872da23413f6
[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" "1396ff7fa2e34f472ca2f172dd1265bdf6a995db224ab84f9d1f872da23413f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1396ff7fa2e34f472ca2f172dd1265bdf6a995db224ab84f9d1f872da23413f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1396ff7fa2e34f472ca2f172dd1265bdf6a995db224ab84f9d1f872da23413f6", kill_on_drop: false }`
[INFO] [stdout] 1396ff7fa2e34f472ca2f172dd1265bdf6a995db224ab84f9d1f872da23413f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0782897dcc156c01ebdc47426aa41998caf211cfa1d1f8a58d60656e91b06227
[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" "0782897dcc156c01ebdc47426aa41998caf211cfa1d1f8a58d60656e91b06227", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling pzem004t v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "0782897dcc156c01ebdc47426aa41998caf211cfa1d1f8a58d60656e91b06227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0782897dcc156c01ebdc47426aa41998caf211cfa1d1f8a58d60656e91b06227", kill_on_drop: false }`
[INFO] [stdout] 0782897dcc156c01ebdc47426aa41998caf211cfa1d1f8a58d60656e91b06227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9460f7d56c1abcbd7e8d62f9c3987220188484751d398027f74eb0fa1b6ef410
[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" "9460f7d56c1abcbd7e8d62f9c3987220188484751d398027f74eb0fa1b6ef410", kill_on_drop: false }`
[INFO] [stderr]    Compiling pzem004t v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "9460f7d56c1abcbd7e8d62f9c3987220188484751d398027f74eb0fa1b6ef410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9460f7d56c1abcbd7e8d62f9c3987220188484751d398027f74eb0fa1b6ef410", kill_on_drop: false }`
[INFO] [stdout] 9460f7d56c1abcbd7e8d62f9c3987220188484751d398027f74eb0fa1b6ef410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 06417fbf00979e5e44855a1cfa3fce27506bec3577da6a535522936590d7bc60
[INFO] running `Command { std: "docker" "start" "-a" "06417fbf00979e5e44855a1cfa3fce27506bec3577da6a535522936590d7bc60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pzem004t-1ba1551d9654f313
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pzem004t
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/no_timeout.rs - no_timeout::NoTimeout (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - Pzem<Serial>::read (line 214) ... FAILED
[INFO] [stdout] test src/lib.rs - Pzem<Serial>::set_threshold (line 300) ... FAILED
[INFO] [stdout] test src/lib.rs - Pzem<Serial>::set_addr (line 333) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/no_timeout.rs - no_timeout::NoTimeout (line 7) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pzem` in this scope
[INFO] [stdout]  --> src/no_timeout.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None);
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `m` in this scope
[INFO] [stdout]  --> src/no_timeout.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None);
[INFO] [stdout]   |                                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NoTimeout` in this scope
[INFO] [stdout]  --> src/no_timeout.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None);
[INFO] [stdout]   |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pzem004t::NoTimeout;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: cannot find macro `block` in this scope
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     block!(tim.wait()).unwrap();
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:28:13
[INFO] [stdout]     |
[INFO] [stdout] 16  |               hprintln!("Alarm: {}\n", m.alarm).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:27:13
[INFO] [stdout]     |
[INFO] [stdout] 15  |               hprintln!("Power factor: {:.2}", m.pf).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 14  |               hprintln!("Frequency: {:.1} Hz", m.frequency).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:25:13
[INFO] [stdout]     |
[INFO] [stdout] 13  |               hprintln!("Energy: {:.3} kWh", m.energy).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:24:13
[INFO] [stdout]     |
[INFO] [stdout] 12  |               hprintln!("Power: {:.1} W", m.power).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:23:13
[INFO] [stdout]     |
[INFO] [stdout] 11  |               hprintln!("Current: {:.3} A", m.current).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:22:13
[INFO] [stdout]     |
[INFO] [stdout] 10  |               hprintln!("Voltage: {:.1} V", m.voltage).unwrap();
[INFO] [stdout]     |               ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:20:19
[INFO] [stdout]     |
[INFO] [stdout] 8   |           Err(e) => hprintln!("Could not read PZEM004T: {}", e).unwrap(),
[INFO] [stdout]     |                     ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `serial` in this scope
[INFO] [stdout]  --> src/lib.rs:16:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut pzem = pzem004t::Pzem::new(serial, None).unwrap();
[INFO] [stdout]   |                                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tim` in this scope
[INFO] [stdout]  --> src/lib.rs:19:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match pzem.read(&mut m, Some((&mut tim, TIMEOUT))) {
[INFO] [stdout]   |                                        ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `TIMEOUT` in this scope
[INFO] [stdout]  --> src/lib.rs:19:45
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match pzem.read(&mut m, Some((&mut tim, TIMEOUT))) {
[INFO] [stdout]   |                                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tim` in this scope
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     tim.start(1.hz());
[INFO] [stdout]    |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     tim.start(1.hz());
[INFO] [stdout]    |                 ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Pzem<Serial>::read (line 214) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pzem` in this scope
[INFO] [stdout]  --> src/lib.rs:215:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None).unwrap();
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `m` in this scope
[INFO] [stdout]  --> src/lib.rs:215:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None).unwrap();
[INFO] [stdout]   |                                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NoTimeout` in this scope
[INFO] [stdout]  --> src/lib.rs:215:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pzem.communicate::<NoTimeout>(&mut m, None).unwrap();
[INFO] [stdout]   |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pzem004t::NoTimeout;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Pzem<Serial>::set_threshold (line 300) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pzem` in this scope
[INFO] [stdout]  --> src/lib.rs:302:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_threshold(230, Some(&mut ti, 2.hz())).unwrap();
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ti` in this scope
[INFO] [stdout]  --> src/lib.rs:302:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_threshold(230, Some(&mut ti, 2.hz())).unwrap();
[INFO] [stdout]   |                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]  --> src/lib.rs:302:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_threshold(230, Some(&mut ti, 2.hz())).unwrap();
[INFO] [stdout]   |                         ^^^^ -------  ------ supplied 2 arguments
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]  --> src/lib.rs:302:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_threshold(230, Some(&mut ti, 2.hz())).unwrap();
[INFO] [stdout]   |                                         ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Pzem<Serial>::set_addr (line 333) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pzem` in this scope
[INFO] [stdout]  --> src/lib.rs:335:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_addr(0x10, Some(&mut tim, 2.hz())).unwrap();
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tim` in this scope
[INFO] [stdout]  --> src/lib.rs:335:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_addr(0x10, Some(&mut tim, 2.hz())).unwrap();
[INFO] [stdout]   |                               ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]  --> src/lib.rs:335:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_addr(0x10, Some(&mut tim, 2.hz())).unwrap();
[INFO] [stdout]   |                     ^^^^ --------  ------ supplied 2 arguments
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]  --> src/lib.rs:335:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | pzem.set_addr(0x10, Some(&mut tim, 2.hz())).unwrap();
[INFO] [stdout]   |                                      ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout]     src/lib.rs - Pzem<Serial>::read (line 214)
[INFO] [stdout]     src/lib.rs - Pzem<Serial>::set_addr (line 333)
[INFO] [stdout]     src/lib.rs - Pzem<Serial>::set_threshold (line 300)
[INFO] [stdout]     src/no_timeout.rs - no_timeout::NoTimeout (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 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" "06417fbf00979e5e44855a1cfa3fce27506bec3577da6a535522936590d7bc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06417fbf00979e5e44855a1cfa3fce27506bec3577da6a535522936590d7bc60", kill_on_drop: false }`
[INFO] [stdout] 06417fbf00979e5e44855a1cfa3fce27506bec3577da6a535522936590d7bc60
