[INFO] fetching crate corepack 0.4.1...
[INFO] testing corepack-0.4.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate corepack 0.4.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate corepack 0.4.1 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 corepack 0.4.1
[INFO] finished tweaking crates.io crate corepack 0.4.1
[INFO] tweaked toml for crates.io crate corepack 0.4.1 written to /workspace/builds/worker-5/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] 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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5aeb55ebe460f80f67961fc628fb47efd8b13e1f80b9090d0b90fe0f8e762a35
[INFO] running `Command { std: "docker" "start" "-a" "5aeb55ebe460f80f67961fc628fb47efd8b13e1f80b9090d0b90fe0f8e762a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aeb55ebe460f80f67961fc628fb47efd8b13e1f80b9090d0b90fe0f8e762a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeb55ebe460f80f67961fc628fb47efd8b13e1f80b9090d0b90fe0f8e762a35", kill_on_drop: false }`
[INFO] [stdout] 5aeb55ebe460f80f67961fc628fb47efd8b13e1f80b9090d0b90fe0f8e762a35
[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" "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] 936f29f79b71b2580b4d558ef6bb2d8a6b0440379e553dacc6fdba576027a3e3
[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" "936f29f79b71b2580b4d558ef6bb2d8a6b0440379e553dacc6fdba576027a3e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling corepack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/seq_deserializer.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Ok(Some(try!(seed.deserialize(&mut *self.de))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!((self.output)(&[BIN8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             try!((self.output)(&[value.len() as u8 | FIXSTR_MASK]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             try!((self.output)(&[STR8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         try!(value.serialize(&mut ser));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "936f29f79b71b2580b4d558ef6bb2d8a6b0440379e553dacc6fdba576027a3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936f29f79b71b2580b4d558ef6bb2d8a6b0440379e553dacc6fdba576027a3e3", kill_on_drop: false }`
[INFO] [stdout] 936f29f79b71b2580b4d558ef6bb2d8a6b0440379e553dacc6fdba576027a3e3
[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" "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] 0bc949bb71f9343e5f40afeb730017f038395f0252cc1c63c959b3e2ac6f6a2f
[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" "0bc949bb71f9343e5f40afeb730017f038395f0252cc1c63c959b3e2ac6f6a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling corepack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/seq_deserializer.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Ok(Some(try!(seed.deserialize(&mut *self.de))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!((self.output)(&[BIN8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             try!((self.output)(&[value.len() as u8 | FIXSTR_MASK]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             try!((self.output)(&[STR8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         try!(value.serialize(&mut ser));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ext_deserializer.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Ok(try!(seed.deserialize(de)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/seq_deserializer.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Ok(Some(try!(seed.deserialize(&mut *self.de))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!((self.output)(&[BIN8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             try!((self.output)(&[value.len() as u8 | FIXSTR_MASK]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             try!((self.output)(&[STR8, value.len() as u8]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ser.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |             try!((self.output)(&buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         try!(value.serialize(&mut ser));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "0bc949bb71f9343e5f40afeb730017f038395f0252cc1c63c959b3e2ac6f6a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc949bb71f9343e5f40afeb730017f038395f0252cc1c63c959b3e2ac6f6a2f", kill_on_drop: false }`
[INFO] [stdout] 0bc949bb71f9343e5f40afeb730017f038395f0252cc1c63c959b3e2ac6f6a2f
[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" "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] 6489a4a12c904c51c3d77acf471319b61fa792a229da918776bcc31d75d709b1
[INFO] running `Command { std: "docker" "start" "-a" "6489a4a12c904c51c3d77acf471319b61fa792a229da918776bcc31d75d709b1", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:53:16
[INFO] [stderr]    |
[INFO] [stderr] 53 |             Ok(try!(seed.deserialize(de)))
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Ok(try!(seed.deserialize(de)))
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/seq_deserializer.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Ok(Some(try!(seed.deserialize(&mut *self.de))))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             try!((self.output)(&[BIN8, value.len() as u8]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             try!((self.output)(&[value.len() as u8 | FIXSTR_MASK]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 |             try!((self.output)(&[STR8, value.len() as u8]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(value.serialize(&mut ser));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:71:32
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Ok(Some(try!(seed.deserialize(de))))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:53:16
[INFO] [stderr]    |
[INFO] [stderr] 53 |             Ok(try!(seed.deserialize(de)))
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ext_deserializer.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Ok(try!(seed.deserialize(de)))
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/seq_deserializer.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Ok(Some(try!(seed.deserialize(&mut *self.de))))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             try!((self.output)(&[BIN8, value.len() as u8]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             try!((self.output)(&[value.len() as u8 | FIXSTR_MASK]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 |             try!((self.output)(&[STR8, value.len() as u8]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ser.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             try!((self.output)(&buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(value.serialize(&mut ser));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:71:32
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/corepack-875464f40930649d
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test de::test::array16_test ... ok
[INFO] [stdout] test de::test::f64_test ... ok
[INFO] [stdout] test de::test::str8_test ... ok
[INFO] [stdout] test de::test::fixmap_test ... ok
[INFO] [stdout] test de::test::fixstr_test ... ok
[INFO] [stdout] test de::test::uint8_test ... ok
[INFO] [stdout] test ser::test::array16_test ... ok
[INFO] [stdout] test ser::test::fixstr_test ... ok
[INFO] [stdout] test de::test::fixarr_test ... ok
[INFO] [stdout] test ser::test::negative_fixint_test ... ok
[INFO] [stdout] test ser::test::positive_fixint_test ... ok
[INFO] [stdout] test ser::test::fixmap_test ... ok
[INFO] [stdout] test ser::test::uint8_test ... ok
[INFO] [stdout] test de::test::negative_fixint_test ... ok
[INFO] [stdout] test ser::test::fixarr_test ... ok
[INFO] [stdout] test ser::test::str8_test ... ok
[INFO] [stdout] test test::test_byte_array ... ok
[INFO] [stdout] test de::test::positive_fixint_test ... ok
[INFO] [stdout] test test::test_char ... ok
[INFO] [stdout] test test::test_option ... ok
[INFO] [stdout] test test::test_enum_newtype ... ok
[INFO] [stdout] test test::test_float ... ok
[INFO] [stdout] test test::test_str ... ok
[INFO] [stdout] test test::test_enum_tuple ... ok
[INFO] [stdout] test test::test_enum_struct ... ok
[INFO] [stdout] test test::test_false ... ok
[INFO] [stderr]    Doc-tests corepack
[INFO] [stdout] test test::test_float32 ... ok
[INFO] [stdout] test test::test_option_none ... ok
[INFO] [stdout] test test::test_enum ... ok
[INFO] [stdout] test test::test_unit_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "6489a4a12c904c51c3d77acf471319b61fa792a229da918776bcc31d75d709b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6489a4a12c904c51c3d77acf471319b61fa792a229da918776bcc31d75d709b1", kill_on_drop: false }`
[INFO] [stdout] 6489a4a12c904c51c3d77acf471319b61fa792a229da918776bcc31d75d709b1
