[INFO] fetching crate rubbish 0.1.0...
[INFO] testing rubbish-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rubbish 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rubbish 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubbish 0.1.0
[INFO] finished tweaking crates.io crate rubbish 0.1.0
[INFO] tweaked toml for crates.io crate rubbish 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d338b00861e805a5f54fbc54e80f528da3e9d0af9609c3afac963b9ee5483b16
[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" "d338b00861e805a5f54fbc54e80f528da3e9d0af9609c3afac963b9ee5483b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d338b00861e805a5f54fbc54e80f528da3e9d0af9609c3afac963b9ee5483b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d338b00861e805a5f54fbc54e80f528da3e9d0af9609c3afac963b9ee5483b16", kill_on_drop: false }`
[INFO] [stdout] d338b00861e805a5f54fbc54e80f528da3e9d0af9609c3afac963b9ee5483b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 263003818c55f8a0cc9026b576c810a5b2b4340b15b3103ae0a5fb60091d1030
[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" "263003818c55f8a0cc9026b576c810a5b2b4340b15b3103ae0a5fb60091d1030", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bincode v0.6.1
[INFO] [stderr]    Compiling rubbish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:54
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fs/commit.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let new_tree = try!(modifier(self.tree.clone()));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut node = try!(self.root.resolve(storage));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     try!(subtree.resolve(storage))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let resolved: Arc<Node> = try!(self.root.resolve(storage));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let resolved = try!(subtree.resolve(storage));
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fs/mod.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "263003818c55f8a0cc9026b576c810a5b2b4340b15b3103ae0a5fb60091d1030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263003818c55f8a0cc9026b576c810a5b2b4340b15b3103ae0a5fb60091d1030", kill_on_drop: false }`
[INFO] [stdout] 263003818c55f8a0cc9026b576c810a5b2b4340b15b3103ae0a5fb60091d1030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96b4f265f0f9b51751caf7281e6819494e674d665ec03a3f557f818c405a6bfb
[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" "96b4f265f0f9b51751caf7281e6819494e674d665ec03a3f557f818c405a6bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubbish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:54
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fs/commit.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let new_tree = try!(modifier(self.tree.clone()));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut node = try!(self.root.resolve(storage));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     try!(subtree.resolve(storage))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let resolved: Arc<Node> = try!(self.root.resolve(storage));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let resolved = try!(subtree.resolve(storage));
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fs/mod.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/cas/hash.rs:7:54
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> src/fs/object.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fs/commit.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let new_tree = try!(modifier(self.tree.clone()));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/commit.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let tree = try!(tree.write(&mut storage, &["x", "y"], "Y".to_string()));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/commit.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let tree = try!(tree.write(&mut storage, &["x", "z"], "Z".to_string()));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut node = try!(self.root.resolve(storage));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     try!(subtree.resolve(storage))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let resolved: Arc<Node> = try!(self.root.resolve(storage));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fs/tree.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let resolved = try!(subtree.resolve(storage));
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fs/mod.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "96b4f265f0f9b51751caf7281e6819494e674d665ec03a3f557f818c405a6bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b4f265f0f9b51751caf7281e6819494e674d665ec03a3f557f818c405a6bfb", kill_on_drop: false }`
[INFO] [stdout] 96b4f265f0f9b51751caf7281e6819494e674d665ec03a3f557f818c405a6bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4147cd6936ae33838fcc4e8d99762197b2e937d27a3f132bc0eeb3fc69595d78
[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" "4147cd6936ae33838fcc4e8d99762197b2e937d27a3f132bc0eeb3fc69595d78", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test cas::content::tests::decode_content_abcd ... ok
[INFO] [stdout] test cas::content::tests::encode ... ok
[INFO] [stdout] test cas::hash::tests::hash_bytes ... ok
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/cas/hash.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/cas/hash.rs:7:54
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/fs/object.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/fs/object.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fs/commit.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let new_tree = try!(modifier(self.tree.clone()));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:103:24
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut node = try!(self.root.resolve(storage));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     try!(subtree.resolve(storage))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:127:35
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let resolved: Arc<Node> = try!(self.root.resolve(storage));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:136:40
[INFO] [stderr]     |
[INFO] [stderr] 136 |                         let resolved = try!(subtree.resolve(storage));
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fs/mod.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/cas/hash.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/cas/hash.rs:7:54
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(PartialEq, Eq, Hash, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/fs/object.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> src/fs/object.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fs/commit.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let new_tree = try!(modifier(self.tree.clone()));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/commit.rs:108:24
[INFO] [stderr]     |
[INFO] [stderr] 108 |             let tree = try!(tree.write(&mut storage, &["x", "y"], "Y".to_string()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/commit.rs:109:24
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let tree = try!(tree.write(&mut storage, &["x", "z"], "Z".to_string()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:103:24
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut node = try!(self.root.resolve(storage));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     try!(subtree.resolve(storage))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:127:35
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let resolved: Arc<Node> = try!(self.root.resolve(storage));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/fs/tree.rs:136:40
[INFO] [stderr]     |
[INFO] [stderr] 136 |                         let resolved = try!(subtree.resolve(storage));
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fs/mod.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubbish-4cc8b5b63a2b4010)
[INFO] [stdout] test cas::hash::tests::test_to_hex ... ok
[INFO] [stdout] test cas::hash::tests::test_from_hex ... ok
[INFO] [stdout] test cas::localstorage::tests::put_get_strings ... ok
[INFO] [stdout] test fs::tree::test::read_blob_name_nonterminal ... ok
[INFO] [stdout] test fs::tree::test::read_empty_path ... ok
[INFO] [stdout] test fs::tree::test::read_exists ... ok
[INFO] [stdout] test cas::localstorage::tests::put_twice ... ok
[INFO] [stdout] test cas::storage::tests::put_get_strings ... ok
[INFO] [stdout] test cas::storage::tests::put_twice ... ok
[INFO] [stdout] test fs::tree::test::read_not_found ... ok
[INFO] [stdout] test fs::tree::test::remove_leaf ... ok
[INFO] [stdout] test fs::tree::test::test_rep_subtree ... ok
[INFO] [stdout] test fs::commit::test::test_make_child ... ok
[INFO] [stdout] test fs::tree::test::remove_deep_from_storage ... ok
[INFO] [stdout] test fs::commit::test::test_root ... ok
[INFO] [stdout] test fs::tree::test::test_empty ... ok
[INFO] [stdout] test fs::tree::test::read_exists_from_storage ... ok
[INFO] [stdout] test fs::tree::test::test_for_root ... ok
[INFO] [stderr]    Doc-tests rubbish
[INFO] [stdout] test fs::tree::test::test_overwrite ... ok
[INFO] [stdout] test fs::tree::test::test_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cas/mod.rs - cas (line 10) ... ok
[INFO] [stdout] test src/fs/mod.rs - fs (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4147cd6936ae33838fcc4e8d99762197b2e937d27a3f132bc0eeb3fc69595d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4147cd6936ae33838fcc4e8d99762197b2e937d27a3f132bc0eeb3fc69595d78", kill_on_drop: false }`
[INFO] [stdout] 4147cd6936ae33838fcc4e8d99762197b2e937d27a3f132bc0eeb3fc69595d78
