[INFO] fetching crate iofs 0.0.1...
[INFO] checking iofs-0.0.1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate iofs 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate iofs 0.0.1 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iofs 0.0.1
[INFO] finished tweaking crates.io crate iofs 0.0.1
[INFO] tweaked toml for crates.io crate iofs 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate iofs 0.0.1 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b9dc2d0e41b02128e28e5c8dba2d4aa193fa0283fd408cb7908ac6e27cd725
[INFO] running `Command { std: "docker" "start" "-a" "c9b9dc2d0e41b02128e28e5c8dba2d4aa193fa0283fd408cb7908ac6e27cd725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b9dc2d0e41b02128e28e5c8dba2d4aa193fa0283fd408cb7908ac6e27cd725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b9dc2d0e41b02128e28e5c8dba2d4aa193fa0283fd408cb7908ac6e27cd725", kill_on_drop: false }`
[INFO] [stdout] c9b9dc2d0e41b02128e28e5c8dba2d4aa193fa0283fd408cb7908ac6e27cd725
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c79e286b7c2997b53144483fe618c5b5a5f0f3294b5778bc7c939fd3a92e1743
[INFO] running `Command { std: "docker" "start" "-a" "c79e286b7c2997b53144483fe618c5b5a5f0f3294b5778bc7c939fd3a92e1743", kill_on_drop: false }`
[INFO] [stderr]     Checking iofs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/fs/mod.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::os::windows::fs::MetadataExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/fs/mod.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::os::windows::fs::MetadataExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/fs/stream.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Read};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/fs/stream.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Read};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `last_access_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:116:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 Ok(data) => data.last_access_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `last_access_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `last_access_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:116:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 Ok(data) => data.last_access_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `last_access_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `last_write_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:124:34
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 Ok(data) => data.last_write_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `last_write_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `last_write_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:124:34
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 Ok(data) => data.last_write_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `last_write_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `creation_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 Ok(data) => data.creation_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `creation_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `creation_time` found for struct `Metadata` in the current scope
[INFO] [stdout]    --> src/fs/mod.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 Ok(data) => data.creation_time(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ method not found in `Metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `DFiles` defines an item `creation_time`, perhaps you need to implement it
[INFO] [stdout]    --> src/fs/mod.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait DFiles {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/fs/stream.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/fs/stream.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iofs` (lib test) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `iofs` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c79e286b7c2997b53144483fe618c5b5a5f0f3294b5778bc7c939fd3a92e1743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79e286b7c2997b53144483fe618c5b5a5f0f3294b5778bc7c939fd3a92e1743", kill_on_drop: false }`
[INFO] [stdout] c79e286b7c2997b53144483fe618c5b5a5f0f3294b5778bc7c939fd3a92e1743
