[INFO] updating cached repository dbrgn/showtemp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dbrgn/showtemp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dbrgn/showtemp" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dbrgn/showtemp"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dbrgn/showtemp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dbrgn/showtemp" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dbrgn/showtemp"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dbrgn/showtemp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f3e8ba5b43278ff11c21fb348e088a1bea334c16 [INFO] sha for GitHub repo dbrgn/showtemp: f3e8ba5b43278ff11c21fb348e088a1bea334c16 [INFO] validating manifest of dbrgn/showtemp on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dbrgn/showtemp on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dbrgn/showtemp [INFO] finished frobbing dbrgn/showtemp [INFO] frobbed toml for dbrgn/showtemp written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dbrgn/showtemp/Cargo.toml [INFO] started frobbing dbrgn/showtemp [INFO] finished frobbing dbrgn/showtemp [INFO] frobbed toml for dbrgn/showtemp written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dbrgn/showtemp/Cargo.toml [INFO] crate dbrgn/showtemp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dbrgn/showtemp/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/hyperium/hyper` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/tokio` [INFO] [stderr] Updating git repository `https://github.com/seanmonstar/want` [INFO] [stderr] Updating git repository `https://github.com/stjepang/crossbeam` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/async` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/hyperium/hyper` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/tokio` [INFO] [stderr] Updating git repository `https://github.com/seanmonstar/want` [INFO] [stderr] Updating git repository `https://github.com/stjepang/crossbeam` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/async` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dbrgn/showtemp against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dbrgn/showtemp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 81b5077cc6e0c1c8a63b6b1f195c92af14b23353eb6ff499d908ac414c552efe [INFO] running `"docker" "start" "-a" "81b5077cc6e0c1c8a63b6b1f195c92af14b23353eb6ff499d908ac414c552efe"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking async-util v0.1.0 (https://github.com/tokio-rs/async#e1b3ba3d) [INFO] [stderr] Checking arc-waker v0.1.0 (https://github.com/tokio-rs/async#e1b3ba3d) [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 (https://github.com/stjepang/crossbeam?branch=raw-parker#e2a7760f) [INFO] [stderr] Checking tracing-core v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking want v0.2.0 (https://github.com/seanmonstar/want?branch=std-future#23cd872e) [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking tokio-io v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-futures v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-executor v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-sync v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-current-thread v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-reactor v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-timer v0.3.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-threadpool v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio-tcp v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Compiling tokio-macros v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking tokio v0.2.0 (https://github.com/tokio-rs/tokio#003b4d80) [INFO] [stderr] Checking hyper v0.13.0-a.0 (https://github.com/hyperium/hyper#1f657527) [INFO] [stderr] Checking showtemp v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future [INFO] [stderr] --> src/main.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | #[deriving(Show, Decodable, Encodable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29642 [INFO] [stderr] = help: add #![feature(custom_attribute)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future [INFO] [stderr] --> src/main.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | #[deriving(Show, Decodable, Encodable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29642 [INFO] [stderr] = help: add #![feature(custom_attribute)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `args` in module `os` [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | let args = os::args(); [INFO] [stderr] | ^^^^ not found in `os` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 4 | use std::env::args; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use serialize::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let measurement: Measurement = json::decode(body.as_slice()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:58:40 [INFO] [stderr] | [INFO] [stderr] 58 | let mut res = match client.get(url.as_slice()).send() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `hyper::client::ResponseFuture` in the current scope [INFO] [stderr] --> src/main.rs:58:52 [INFO] [stderr] | [INFO] [stderr] 58 | let mut res = match client.get(url.as_slice()).send() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Measurement: serialize::UseSpecializedDecodable` is not satisfied [INFO] [stderr] --> src/main.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let measurement: Measurement = json::decode(body.as_slice()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ the trait `serialize::UseSpecializedDecodable` is not implemented for `Measurement` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `serialize::Decodable` for `Measurement` [INFO] [stderr] = note: required by `serialize::json::decode` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `showtemp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future [INFO] [stderr] --> src/main.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | #[deriving(Show, Decodable, Encodable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29642 [INFO] [stderr] = help: add #![feature(custom_attribute)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future [INFO] [stderr] --> src/main.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | #[deriving(Show, Decodable, Encodable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29642 [INFO] [stderr] = help: add #![feature(custom_attribute)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `args` in module `os` [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | let args = os::args(); [INFO] [stderr] | ^^^^ not found in `os` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 4 | use std::env::args; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use serialize::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/main.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let measurement: Measurement = json::decode(body.as_slice()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add #![feature(rustc_private)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:58:40 [INFO] [stderr] | [INFO] [stderr] 58 | let mut res = match client.get(url.as_slice()).send() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `hyper::client::ResponseFuture` in the current scope [INFO] [stderr] --> src/main.rs:58:52 [INFO] [stderr] | [INFO] [stderr] 58 | let mut res = match client.get(url.as_slice()).send() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Measurement: serialize::UseSpecializedDecodable` is not satisfied [INFO] [stderr] --> src/main.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let measurement: Measurement = json::decode(body.as_slice()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ the trait `serialize::UseSpecializedDecodable` is not implemented for `Measurement` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `serialize::Decodable` for `Measurement` [INFO] [stderr] = note: required by `serialize::json::decode` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `showtemp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "81b5077cc6e0c1c8a63b6b1f195c92af14b23353eb6ff499d908ac414c552efe"` [INFO] running `"docker" "rm" "-f" "81b5077cc6e0c1c8a63b6b1f195c92af14b23353eb6ff499d908ac414c552efe"` [INFO] [stdout] 81b5077cc6e0c1c8a63b6b1f195c92af14b23353eb6ff499d908ac414c552efe