[INFO] cloning repository https://github.com/Elrendio/invalid_compilation_error
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Elrendio/invalid_compilation_error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElrendio%2Finvalid_compilation_error", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElrendio%2Finvalid_compilation_error'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9130953d7896715d27da0cac691a5f690c0d2988
[INFO] checking Elrendio/invalid_compilation_error against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElrendio%2Finvalid_compilation_error" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Elrendio/invalid_compilation_error
[INFO] finished tweaking git repo https://github.com/Elrendio/invalid_compilation_error
[INFO] tweaked toml for git repo https://github.com/Elrendio/invalid_compilation_error written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Elrendio/invalid_compilation_error on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Elrendio/invalid_compilation_error 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3225b6bcf0d57a94c398b9ecac0c5bc815e830b4bbe7b1b2836feb5088604214
[INFO] running `Command { std: "docker" "start" "-a" "3225b6bcf0d57a94c398b9ecac0c5bc815e830b4bbe7b1b2836feb5088604214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3225b6bcf0d57a94c398b9ecac0c5bc815e830b4bbe7b1b2836feb5088604214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3225b6bcf0d57a94c398b9ecac0c5bc815e830b4bbe7b1b2836feb5088604214", kill_on_drop: false }`
[INFO] [stdout] 3225b6bcf0d57a94c398b9ecac0c5bc815e830b4bbe7b1b2836feb5088604214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc97f3877ac3f714380096201519cc8e006a0a34bf597edc02ea2b92eb7810d8
[INFO] running `Command { std: "docker" "start" "-a" "cc97f3877ac3f714380096201519cc8e006a0a34bf597edc02ea2b92eb7810d8", kill_on_drop: false }`
[INFO] [stderr]     Checking invalid_compilation_error v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]  --> src/./small:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | {a: b}
[INFO] [stdout]   | ^^^^^^ expected `}` in format string
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     format!(include_str!("./small"));
[INFO] [stdout]   |             ----------------------- in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]  --> src/./small:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | {a: b}
[INFO] [stdout]   | ^^^^^^ expected `}` in format string
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     format!(include_str!("./small"));
[INFO] [stdout]   |             ----------------------- in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]  --> src/./medium:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | /
[INFO] [stdout] 2 | | {a: b}
[INFO] [stdout]   | |_______^ expected `}` in format string
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |       format!(include_str!("./medium"));
[INFO] [stdout]   |               ------------------------ in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]  --> src/./medium:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | /
[INFO] [stdout] 2 | | {a: b}
[INFO] [stdout]   | |_______^ expected `}` in format string
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |       format!(include_str!("./medium"));
[INFO] [stdout]   |               ------------------------ in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]   --> src/./large:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | /
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | | {a: b}
[INFO] [stdout]    | |_______^ expected `}` in format string
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:4:13
[INFO] [stdout]    |
[INFO] [stdout]  4 |       format!(include_str!("./large"));
[INFO] [stdout]    |               ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid format string: expected `}`, found `b`
[INFO] [stdout]   --> src/./large:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | /
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | | {a: b}
[INFO] [stdout]    | |_______^ expected `}` in format string
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:4:13
[INFO] [stdout]    |
[INFO] [stdout]  4 |       format!(include_str!("./large"));
[INFO] [stdout]    |               ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you intended to print `{`, you can escape it using `{{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `invalid_compilation_error` (bin "invalid_compilation_error") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `invalid_compilation_error` (bin "invalid_compilation_error" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "cc97f3877ac3f714380096201519cc8e006a0a34bf597edc02ea2b92eb7810d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc97f3877ac3f714380096201519cc8e006a0a34bf597edc02ea2b92eb7810d8", kill_on_drop: false }`
[INFO] [stdout] cc97f3877ac3f714380096201519cc8e006a0a34bf597edc02ea2b92eb7810d8
