[INFO] fetching crate thinline 0.3.1...
[INFO] testing thinline-0.3.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate thinline 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate thinline 0.3.1 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 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-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang v0.20.0
[INFO] [stderr]   Downloaded users v0.8.1
[INFO] [stderr]   Downloaded pretty_assertions v0.2.1
[INFO] [stderr]   Downloaded snapshot v0.1.0
[INFO] [stderr]   Downloaded clippy v0.0.301
[INFO] [stderr]   Downloaded snapshot-proc-macro v0.1.0
[INFO] [stderr]   Downloaded run_script v0.1.22
[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" "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] dce03d932cd5611e8c1e240c5d9a6d38d4c0d5fed1e0feaf24272614855e5fb6
[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" "dce03d932cd5611e8c1e240c5d9a6d38d4c0d5fed1e0feaf24272614855e5fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dce03d932cd5611e8c1e240c5d9a6d38d4c0d5fed1e0feaf24272614855e5fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce03d932cd5611e8c1e240c5d9a6d38d4c0d5fed1e0feaf24272614855e5fb6", kill_on_drop: false }`
[INFO] [stdout] dce03d932cd5611e8c1e240c5d9a6d38d4c0d5fed1e0feaf24272614855e5fb6
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6104e756f21bf37c4d8b0c5b4e178381294bddc84bf8c6071ef9a36976c3b74
[INFO] running `Command { std: "docker" "start" "-a" "b6104e756f21bf37c4d8b0c5b4e178381294bddc84bf8c6071ef9a36976c3b74", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling wtf8 v0.0.3
[INFO] [stderr]    Compiling unicode_names2 v0.2.2
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling users v0.8.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling slog-stdlog v4.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling pretty_assertions v0.2.1
[INFO] [stderr]    Compiling nom_locate v0.3.1
[INFO] [stderr]    Compiling slog-term v2.8.0
[INFO] [stderr]    Compiling run_script v0.1.22
[INFO] [stderr]    Compiling clang v0.20.0
[INFO] [stderr]    Compiling slog-envlogger v2.2.0
[INFO] [stderr]    Compiling python-parser v0.1.0
[INFO] [stderr]    Compiling snapshot-proc-macro v0.1.0
[INFO] [stderr]    Compiling snapshot v0.1.0
[INFO] [stderr]    Compiling 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: 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 59.45s
[INFO] running `Command { std: "docker" "inspect" "b6104e756f21bf37c4d8b0c5b4e178381294bddc84bf8c6071ef9a36976c3b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6104e756f21bf37c4d8b0c5b4e178381294bddc84bf8c6071ef9a36976c3b74", kill_on_drop: false }`
[INFO] [stdout] b6104e756f21bf37c4d8b0c5b4e178381294bddc84bf8c6071ef9a36976c3b74
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7cf5af493ade356dfe3f3c45006ccdd3596ccbd844e6099c10747ef0b5c74baa
[INFO] running `Command { std: "docker" "start" "-a" "7cf5af493ade356dfe3f3c45006ccdd3596ccbd844e6099c10747ef0b5c74baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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: 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "7cf5af493ade356dfe3f3c45006ccdd3596ccbd844e6099c10747ef0b5c74baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf5af493ade356dfe3f3c45006ccdd3596ccbd844e6099c10747ef0b5c74baa", kill_on_drop: false }`
[INFO] [stdout] 7cf5af493ade356dfe3f3c45006ccdd3596ccbd844e6099c10747ef0b5c74baa
[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" "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] ff32c988ef43c4a5c313f522a1f3ba1b57f54284d96cb224c9d9e513602b4e98
[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" "ff32c988ef43c4a5c313f522a1f3ba1b57f54284d96cb224c9d9e513602b4e98", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/analysis.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |                     desc.trim_left()
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]   --> src/analysis.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |                         .trim_left_matches('*')
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]   --> src/analysis.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |                         .trim_left_matches('/')
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/analysis.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |                         .trim_left(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> src/analysis.rs:160:22
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     .trim_right(),
[INFO] [stderr]     |                      ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_SET_UP_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT`
[INFO] [stderr]   --> src/synthesis.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_CLASS_CONTEXT`
[INFO] [stderr]   --> src/synthesis.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/analysis.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |                     desc.trim_left()
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]   --> src/analysis.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |                         .trim_left_matches('*')
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]   --> src/analysis.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |                         .trim_left_matches('/')
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/analysis.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |                         .trim_left(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> src/analysis.rs:160:22
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     .trim_right(),
[INFO] [stderr]     |                      ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_SET_UP_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT`
[INFO] [stderr]  --> src/synthesis.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT`
[INFO] [stderr]   --> src/synthesis.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `STUB_ID_CLASS_CONTEXT`
[INFO] [stderr]   --> src/synthesis.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thinlinelib-091fb6033f67f649)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test config_parser::value_parser::parse_yaml_config_str_vec_failed ... ok
[INFO] [stdout] test config_parser::value_parser::parse_yaml_config_bool_failed ... ok
[INFO] [stdout] test config_parser::value_parser::parse_yaml_config_bool_succeed ... ok
[INFO] [stdout] test language_type::c::new ... ok
[INFO] [stdout] test language_type::c::file_types ... ok
[INFO] [stdout] test language_type::cpp::new ... ok
[INFO] [stdout] test language_type::python::new ... ok
[INFO] [stdout] test config_parser::value_parser::parse_yaml_config_str_failed ... ok
[INFO] [stdout] test config_parser::value_parser::parse_yaml_config_str_succeed ... ok
[INFO] [stdout] test language_type::python::file_types ... ok
[INFO] [stdout] test language_type::cpp::file_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thinline-51fd3109e7361dd4)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/analysis.rs (/opt/rustwide/target/debug/deps/analysis-12f5ca6cddfc9a81)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test analysis::argument::new ... ok
[INFO] [stdout] test analysis::argument::set_value ... ok
[INFO] [stdout] test analysis::c::test_collect_sources::should_fail::when_directory_not_existing ... ok
[INFO] [stdout] test analysis::enumeration::push_argument ... ok
[INFO] [stdout] test analysis::cpp::test_collect_sources::should_fail::when_path_is_no_directory ... ok
[INFO] [stdout] test analysis::python::collect_sources::should_succeed::when_directory_is_valid ... ok
[INFO] [stdout] test analysis::enumeration::new ... ok
[INFO] [stdout] test analysis::cpp::test_collect_sources::should_fail::when_directory_not_existing ... ok
[INFO] [stdout] test analysis::function::new ... ok
[INFO] [stdout] test analysis::function::set_arguments ... ok
[INFO] [stdout] test analysis::enumeration::set_arguments ... ok
[INFO] [stdout] test analysis::function::set_return_type ... ok
[INFO] [stdout] test analysis::function::set_description ... ok
[INFO] [stdout] test analysis::cpp::test_collect_sources::should_succeed::when_directory_is_valid ... ok
[INFO] [stdout] test analysis::python::collect_sources::should_fail::when_directory_not_existing ... ok
[INFO] [stdout] test analysis::python::collect_sources::should_fail::when_path_is_no_directory ... ok
[INFO] [stdout] test analysis::c::test_collect_sources::should_fail::when_path_is_no_directory ... ok
[INFO] [stdout] test analysis::c::test_collect_sources::should_succeed::when_directory_is_valid ... ok
[INFO] [stdout] test analysis::python::extract_entities::extract_entities_linux_python ... ok
[INFO] [stdout] test analysis::cpp::test_collect_sources::extract_entities::extract_entities_linux_cpp ... ok
[INFO] [stdout] test analysis::c::test_collect_sources::extract_entities::extract_entities_linux_c ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/config_parser.rs (/opt/rustwide/target/debug/deps/config_parser-8af4bdf40372a2dd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test project_parameters::should_succeed::when_yaml_is_valid ... ok
[INFO] [stdout] test project_parameters::should_fail::when_yaml_is_not_existing ... ok
[INFO] [stdout] test project_parameters::should_fail::when_yaml_is_empty ... ok
[INFO] [stdout] test project_parameters::should_fail::when_no_test_env_could_be_parsed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/entity.rs (/opt/rustwide/target/debug/deps/entity-d3aa52be7fb45559)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test entity::new ... ok
[INFO] [stdout] test entity::functions ... ok
[INFO] [stdout] test entity::add_entity ... ok
[INFO] [stdout] test entity::set_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-6342119f097c2e41)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests thinlinelib
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name thinlinelib --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L /usr/lib/llvm-10/lib --extern clang=/opt/rustwide/target/debug/deps/libclang-4c01a5712c3398b2.rlib --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-08bec34e30f2d301.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f7493956c1b2c836.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bdf312f3a48fb79a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-ee7a0dac71dcd5f4.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-efe23f046f6d6490.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib --extern python_parser=/opt/rustwide/target/debug/deps/libpython_parser-482b744e27397416.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-c0311ef87925025d.rlib --extern run_script=/opt/rustwide/target/debug/deps/librun_script-68ad39e7fbe7011e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1d37970d7e69b8e5.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f282cc1f57f3d638.so --extern slog_envlogger=/opt/rustwide/target/debug/deps/libslog_envlogger-bc6b586c210ae430.rlib --extern snapshot=/opt/rustwide/target/debug/deps/libsnapshot-5e47ee60acdd3095.rlib --extern thinlinelib=/opt/rustwide/target/debug/deps/libthinlinelib-9c354201c0830bc8.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-e990d787991df0fa.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-eec896cb942f7bbe.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ff32c988ef43c4a5c313f522a1f3ba1b57f54284d96cb224c9d9e513602b4e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff32c988ef43c4a5c313f522a1f3ba1b57f54284d96cb224c9d9e513602b4e98", kill_on_drop: false }`
[INFO] [stdout] ff32c988ef43c4a5c313f522a1f3ba1b57f54284d96cb224c9d9e513602b4e98
