[INFO] fetching crate thinline 0.3.1...
[INFO] checking thinline-0.3.1 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate thinline 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate thinline 0.3.1 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thinline 0.3.1
[INFO] finished tweaking crates.io crate thinline 0.3.1
[INFO] tweaked toml for crates.io crate thinline 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577bbd6334581cb1f11d8b94a415af32b95aa0a5a2f93a73f5c34802538d28e2
[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" "577bbd6334581cb1f11d8b94a415af32b95aa0a5a2f93a73f5c34802538d28e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577bbd6334581cb1f11d8b94a415af32b95aa0a5a2f93a73f5c34802538d28e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577bbd6334581cb1f11d8b94a415af32b95aa0a5a2f93a73f5c34802538d28e2", kill_on_drop: false }`
[INFO] [stdout] 577bbd6334581cb1f11d8b94a415af32b95aa0a5a2f93a73f5c34802538d28e2
[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=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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57783888e17366bd61ef937e8f092c21bb686a2f3fa4e2038bf44b151e299341
[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" "57783888e17366bd61ef937e8f092c21bb686a2f3fa4e2038bf44b151e299341", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]     Checking unicode_names2 v0.2.2
[INFO] [stderr]     Checking wtf8 v0.0.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking pretty_assertions v0.2.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking users v0.8.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking slog-scope v4.4.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking slog-stdlog v4.1.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking run_script v0.1.22
[INFO] [stderr]     Checking slog-async v2.6.0
[INFO] [stderr]     Checking clang v0.20.0
[INFO] [stderr]     Checking nom_locate v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
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[INFO] [stderr]     Checking slog-envlogger v2.2.0
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]    Compiling snapshot-proc-macro v0.1.0
[INFO] [stderr]     Checking snapshot v0.1.0
[INFO] [stderr]     Checking thinline v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/analysis.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     desc.trim_left()
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/analysis.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         .trim_left_matches('*')
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/analysis.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         .trim_left_matches('/')
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/analysis.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         .trim_left(),
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/analysis.rs:160:22
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     .trim_right(),
[INFO] [stdout]     |                      ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/analysis.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     desc.trim_left()
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/analysis.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         .trim_left_matches('*')
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/analysis.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         .trim_left_matches('/')
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/analysis.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         .trim_left(),
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/analysis.rs:160:22
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     .trim_right(),
[INFO] [stdout]     |                      ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_SET_UP_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT`
[INFO] [stdout]   --> src/synthesis.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_CLASS_CONTEXT`
[INFO] [stdout]   --> src/synthesis.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_SET_UP_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT`
[INFO] [stdout]  --> src/synthesis.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT`
[INFO] [stdout]   --> src/synthesis.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `STUB_ID_CLASS_CONTEXT`
[INFO] [stdout]   --> src/synthesis.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "57783888e17366bd61ef937e8f092c21bb686a2f3fa4e2038bf44b151e299341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57783888e17366bd61ef937e8f092c21bb686a2f3fa4e2038bf44b151e299341", kill_on_drop: false }`
[INFO] [stdout] 57783888e17366bd61ef937e8f092c21bb686a2f3fa4e2038bf44b151e299341