[INFO] fetching crate thermocouple 0.1.3...
[INFO] testing thermocouple-0.1.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate thermocouple 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate thermocouple 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate thermocouple 0.1.3
[INFO] tweaked toml for crates.io crate thermocouple 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thermocouple 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thermocouple 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7
[INFO] running `Command { std: "docker" "start" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling thermocouple v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/units.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout]  7 |   macro_rules! unit {
[INFO] [stdout] ...
[INFO] [stdout] 11 |               #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | / unit! {
[INFO] [stdout] 57 | |     Millivolts, millivolts =>
[INFO] [stdout] 58 | |         "{:.3}mV", "Unit of electric potential, 1/1000 of the SI
[INFO] [stdout] 59 | |  Base Unit Volt";
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |         "{:.1}ºRé", "Unit of thermodynamic temperature";
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermocouple v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/units.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout]  7 |   macro_rules! unit {
[INFO] [stdout] ...
[INFO] [stdout] 11 |               #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | / unit! {
[INFO] [stdout] 57 | |     Millivolts, millivolts =>
[INFO] [stdout] 58 | |         "{:.3}mV", "Unit of electric potential, 1/1000 of the SI
[INFO] [stdout] 59 | |  Base Unit Volt";
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |         "{:.1}ºRé", "Unit of thermodynamic temperature";
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/units.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout]  7 |   macro_rules! unit {
[INFO] [stdout] ...
[INFO] [stdout] 11 |               #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | / unit! {
[INFO] [stdout] 57 | |     Millivolts, millivolts =>
[INFO] [stdout] 58 | |         "{:.3}mV", "Unit of electric potential, 1/1000 of the SI
[INFO] [stdout] 59 | |  Base Unit Volt";
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |         "{:.1}ºRé", "Unit of thermodynamic temperature";
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/units.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr]  7 |   macro_rules! unit {
[INFO] [stderr] ...
[INFO] [stderr] 11 |               #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 | / unit! {
[INFO] [stderr] 57 | |     Millivolts, millivolts =>
[INFO] [stderr] 58 | |         "{:.3}mV", "Unit of electric potential, 1/1000 of the SI
[INFO] [stderr] 59 | |  Base Unit Volt";
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |         "{:.1}ºRé", "Unit of thermodynamic temperature";
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `thermocouple` (lib) generated 1 warning
[INFO] [stderr] warning: `thermocouple` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/thermocouple/a9f841a136bee3b3/out/thermocouple-a9f841a136bee3b3)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test e_type::tests::test_e ... ok
[INFO] [stdout] test b_type::tests::test_t ... ok
[INFO] [stdout] test b_type::tests::test_e ... ok
[INFO] [stdout] test e_type::tests::test_t ... ok
[INFO] [stdout] test j_type::tests::test_e ... ok
[INFO] [stdout] test j_type::tests::test_t ... ok
[INFO] [stdout] test e_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test b_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test b_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test e_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test j_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test j_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test k_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test k_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test n_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test n_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test k_type::tests::test_e ... ok
[INFO] [stdout] test k_type::tests::test_t ... ok
[INFO] [stdout] test s_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test n_type::tests::test_t ... ok
[INFO] [stdout] test r_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test r_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test n_type::tests::test_e ... ok
[INFO] [stdout] test s_type::tests::test_e ... ok
[INFO] [stdout] test s_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test s_type::tests::test_t ... ok
[INFO] [stdout] test t_type::tests::test_e ... ok
[INFO] [stdout] test r_type::tests::test_t ... ok
[INFO] [stdout] test tests::b_type_1_1m_v ... ok
[INFO] [stdout] test tests::n_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test r_type::tests::test_e ... ok
[INFO] [stdout] test tests::s_type_1_1m_v ... ok
[INFO] [stdout] test tests::t_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test tests::e_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_t ... ok
[INFO] [stdout] test tests::j_type_1_1m_v ... ok
[INFO] [stderr]    Doc-tests thermocouple
[INFO] [stdout] test tests::k_type_1_1m_v ... ok
[INFO] [stdout] test tests::r_type_1_1m_v ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7", kill_on_drop: false }`
[INFO] [stdout] 78449048801c02e1317f4563bec7c5a0b521b157b9178d4712e618d76147fed7
