[INFO] cloning repository https://github.com/fnuttens/todotxt-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fnuttens/todotxt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e49d1704a657ef81ed808cd6f36b95bcf215968
[INFO] testing fnuttens/todotxt-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  16% (2/12)
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Updating files: 100% (12/12), done.
[INFO] validating manifest of git repo https://github.com/fnuttens/todotxt-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fnuttens/todotxt-rs
[INFO] finished tweaking git repo https://github.com/fnuttens/todotxt-rs
[INFO] tweaked toml for git repo https://github.com/fnuttens/todotxt-rs written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/fnuttens/todotxt-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63aa13d1549268b74804f10d377c2ce15de4361574a2e5fc690304e0314c8633
[INFO] running `Command { std: "docker" "start" "-a" "63aa13d1549268b74804f10d377c2ce15de4361574a2e5fc690304e0314c8633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63aa13d1549268b74804f10d377c2ce15de4361574a2e5fc690304e0314c8633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63aa13d1549268b74804f10d377c2ce15de4361574a2e5fc690304e0314c8633", kill_on_drop: false }`
[INFO] [stdout] 63aa13d1549268b74804f10d377c2ce15de4361574a2e5fc690304e0314c8633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d0fecbdb7d038c3408fe22e7f6e7132f2c243b2ddcaf24c72d064004bfac7a
[INFO] running `Command { std: "docker" "start" "-a" "82d0fecbdb7d038c3408fe22e7f6e7132f2c243b2ddcaf24c72d064004bfac7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling todotxt-lib v0.1.0 (/opt/rustwide/workdir/todotxt-lib)
[INFO] [stdout] error[E0599]: no function or associated item named `with_options` found for struct `File` in the current scope
[INFO] [stdout]   --> todotxt-lib/src/lib.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut file = File::with_options()
[INFO] [stdout]    |                          ^^^^^^^^^^^^ function or associated item not found in `File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_options` found for struct `File` in the current scope
[INFO] [stdout]   --> todotxt-lib/src/lib.rs:93:31
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut done_file = File::with_options()
[INFO] [stdout]    |                               ^^^^^^^^^^^^ function or associated item not found in `File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `todotxt-lib` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "82d0fecbdb7d038c3408fe22e7f6e7132f2c243b2ddcaf24c72d064004bfac7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d0fecbdb7d038c3408fe22e7f6e7132f2c243b2ddcaf24c72d064004bfac7a", kill_on_drop: false }`
[INFO] [stdout] 82d0fecbdb7d038c3408fe22e7f6e7132f2c243b2ddcaf24c72d064004bfac7a