[INFO] fetching crate rustli 0.4.0...
[INFO] checking rustli-0.4.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate rustli 0.4.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate rustli 0.4.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustli 0.4.0
[INFO] finished tweaking crates.io crate rustli 0.4.0
[INFO] tweaked toml for crates.io crate rustli 0.4.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded glob v0.2.11
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded user32-sys v0.2.0
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[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
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[INFO] [stderr]   Downloaded pkg-config v0.3.22
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded curl v0.3.11
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[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.6
[INFO] [stderr]   Downloaded libz-sys v1.1.3
[INFO] [stderr]   Downloaded curl-sys v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57b19142f6a5e8bec48f4033d7b768b7d8090391ed95da3d4a7549d60522fa94
[INFO] running `Command { std: "docker" "start" "-a" "57b19142f6a5e8bec48f4033d7b768b7d8090391ed95da3d4a7549d60522fa94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b19142f6a5e8bec48f4033d7b768b7d8090391ed95da3d4a7549d60522fa94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b19142f6a5e8bec48f4033d7b768b7d8090391ed95da3d4a7549d60522fa94", kill_on_drop: false }`
[INFO] [stdout] 57b19142f6a5e8bec48f4033d7b768b7d8090391ed95da3d4a7549d60522fa94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f8202bfefd0d57df624f0eb9ccdfa93b3ef3f99a848479a97afe67ea9be4d39
[INFO] running `Command { std: "docker" "start" "-a" "7f8202bfefd0d57df624f0eb9ccdfa93b3ef3f99a848479a97afe67ea9be4d39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling curl-sys v0.2.5
[INFO] [stderr]     Checking curl v0.3.11
[INFO] [stderr]     Checking rustli v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pdsc/parser/field.rs:111:38
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let regular: serde_json::Value = try!(serde::Deserialize::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/pdsc/parser/field.rs:143:38
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let regular: serde_json::Value = try!(serde::Deserialize::deserialize(de));
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     try!(handle.url(&url));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         try!(transfer.write_function(|new_data| {
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         try!(transfer.perform());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let string = try!(String::from_utf8(data));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let raw = try!(fetch_raw(url));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let decoded = try!(serde_json::from_str::<D>(&raw));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pdsc/parser/field.rs:111:38
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let regular: serde_json::Value = try!(serde::Deserialize::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/pdsc/parser/field.rs:143:38
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let regular: serde_json::Value = try!(serde::Deserialize::deserialize(de));
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     try!(handle.url(&url));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         try!(transfer.write_function(|new_data| {
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         try!(transfer.perform());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let string = try!(String::from_utf8(data));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let raw = try!(fetch_raw(url));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fetch.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let decoded = try!(serde_json::from_str::<D>(&raw));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/fetch.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         FetchError::Json(String::from(err.description()))
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/fetch.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         FetchError::Json(String::from(err.description()))
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `doc`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     doc: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `namespace`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     namespace: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `symbol_docs`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     symbol_docs: Option<BTreeMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `include`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     include: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `doc`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     doc: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `namespace`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     namespace: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `symbol_docs`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     symbol_docs: Option<BTreeMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `include`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     include: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]   --> src/pdsc/parser/schema.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     attributes: SchemaAttributes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] running `Command { std: "docker" "inspect" "7f8202bfefd0d57df624f0eb9ccdfa93b3ef3f99a848479a97afe67ea9be4d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8202bfefd0d57df624f0eb9ccdfa93b3ef3f99a848479a97afe67ea9be4d39", kill_on_drop: false }`
[INFO] [stdout] 7f8202bfefd0d57df624f0eb9ccdfa93b3ef3f99a848479a97afe67ea9be4d39