[INFO] cloning repository https://github.com/mklein994/vgraph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mklein994/vgraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fvgraph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fvgraph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa16dcfee30605fc9e39e4a08a0d01f9fad74f21
[INFO] checking mklein994/vgraph against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fvgraph" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mklein994/vgraph on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mklein994/vgraph
[INFO] finished tweaking git repo https://github.com/mklein994/vgraph
[INFO] tweaked toml for git repo https://github.com/mklein994/vgraph written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/mklein994/vgraph already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e009f942c7a375da7429de12fc7c506f201e8733c930de4f6866b6d5ccf91a
[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" "f2e009f942c7a375da7429de12fc7c506f201e8733c930de4f6866b6d5ccf91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e009f942c7a375da7429de12fc7c506f201e8733c930de4f6866b6d5ccf91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e009f942c7a375da7429de12fc7c506f201e8733c930de4f6866b6d5ccf91a", kill_on_drop: false }`
[INFO] [stdout] f2e009f942c7a375da7429de12fc7c506f201e8733c930de4f6866b6d5ccf91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ffdbd21f8d2ee88d3f569b48fee3eccb6cfd71c40f56c0d3e1ac2a2cd69aad
[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" "e7ffdbd21f8d2ee88d3f569b48fee3eccb6cfd71c40f56c0d3e1ac2a2cd69aad", kill_on_drop: false }`
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking vgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |         assert_eq!(BARS[0], graph("0").unwrap());
[INFO] [stdout]     |                                   ^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:115:35
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert_eq!(BARS[1], graph("0.125").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:116:35
[INFO] [stdout]     |
[INFO] [stdout] 116 |         assert_eq!(BARS[2], graph("0.25").unwrap());
[INFO] [stdout]     |                                   ^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:117:35
[INFO] [stdout]     |
[INFO] [stdout] 117 |         assert_eq!(BARS[3], graph("0.375").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:118:35
[INFO] [stdout]     |
[INFO] [stdout] 118 |         assert_eq!(BARS[4], graph("0.5").unwrap());
[INFO] [stdout]     |                                   ^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |         assert_eq!(BARS[5], graph("0.625").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 |         assert_eq!(BARS[6], graph("0.75").unwrap());
[INFO] [stdout]     |                                   ^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |         assert_eq!(BARS[7], graph("0.875").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout] 122 |         assert_eq!(BARS[8], graph("1").unwrap());
[INFO] [stdout]     |                                   ^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert_eq!(BARS[0], graph("0.014705882352941176").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:132:35
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert_eq!(BARS[8], graph("0.985294117647058824").unwrap());
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:138:15
[INFO] [stdout]     |
[INFO] [stdout] 138 |         graph("-1").unwrap();
[INFO] [stdout]     |               ^^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |         graph("2").unwrap();
[INFO] [stdout]     |               ^^^ expected `f64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vgraph` due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "e7ffdbd21f8d2ee88d3f569b48fee3eccb6cfd71c40f56c0d3e1ac2a2cd69aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ffdbd21f8d2ee88d3f569b48fee3eccb6cfd71c40f56c0d3e1ac2a2cd69aad", kill_on_drop: false }`
[INFO] [stdout] e7ffdbd21f8d2ee88d3f569b48fee3eccb6cfd71c40f56c0d3e1ac2a2cd69aad
