[INFO] cloning repository https://github.com/fteychene/conference-hall-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fteychene/conference-hall-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffteychene%2Fconference-hall-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffteychene%2Fconference-hall-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f03b1122c44a8ed073435190999deb28ead1b156
[INFO] checking fteychene/conference-hall-extractor against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffteychene%2Fconference-hall-extractor" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fteychene/conference-hall-extractor on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fteychene/conference-hall-extractor
[INFO] finished tweaking git repo https://github.com/fteychene/conference-hall-extractor
[INFO] tweaked toml for git repo https://github.com/fteychene/conference-hall-extractor written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/fteychene/conference-hall-extractor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate v0.1.19
[INFO] [stderr]   Downloaded rusty-fork v0.2.1
[INFO] [stderr]   Downloaded wait-timeout v0.1.5
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.10
[INFO] [stderr]   Downloaded hyper v0.12.22
[INFO] [stderr]   Downloaded tokio v0.1.14
[INFO] [stderr]   Downloaded encoding_rs v0.8.14
[INFO] [stderr]   Downloaded h2 v0.1.15
[INFO] [stderr]   Downloaded reqwest v0.9.9
[INFO] [stderr]   Downloaded im v12.3.0
[INFO] [stderr]   Downloaded proptest v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89417abe4e8a0ec1e80610752fdf415440166bb62b7d554a67975e422f937708
[INFO] running `Command { std: "docker" "start" "-a" "89417abe4e8a0ec1e80610752fdf415440166bb62b7d554a67975e422f937708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89417abe4e8a0ec1e80610752fdf415440166bb62b7d554a67975e422f937708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89417abe4e8a0ec1e80610752fdf415440166bb62b7d554a67975e422f937708", kill_on_drop: false }`
[INFO] [stdout] 89417abe4e8a0ec1e80610752fdf415440166bb62b7d554a67975e422f937708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b54c004cb24a79ebad63689cf350c83d109ee9dacde47e787e1ead0c9edd533
[INFO] running `Command { std: "docker" "start" "-a" "3b54c004cb24a79ebad63689cf350c83d109ee9dacde47e787e1ead0c9edd533", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   phf_shared v0.7.24 (as host dependency): unicase
[INFO] [stderr] 
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling native-tls v0.2.2
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[INFO] [stderr]    Compiling rand_pcg v0.1.1
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[INFO] [stderr]     Checking wait-timeout v0.1.5
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking futures-cpupool v0.1.8
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[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking rusty-fork v0.2.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking h2 v0.1.15
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]     Checking serde_json v1.0.37
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.85
[INFO] [stderr]     Checking hyper v0.12.22
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking conference-hall-extractor v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] error: cannot find macro `vector` in this scope
[INFO] [stdout]  --> src/domain/filters.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     status(vector!["confirmed".to_string()])(talk)
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           im::vector
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `im::Vector::<A>::singleton`: renamed to `unit` for consistency
[INFO] [stdout]   --> src/main.rs:31:95
[INFO] [stdout]    |
[INFO] [stdout] 31 | ...   event.talks = event.talks.into_iter().filter(confirmed_and_specific_talks(Vector::singleton("Back to the Feature".to_string()))).co...
[INFO] [stdout]    |                                                                                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `im::Vector::<A>::singleton`: renamed to `unit` for consistency
[INFO] [stdout]   --> src/infra/hoverboard_saver/saver.rs:37:67
[INFO] [stdout]    |
[INFO] [stdout] 37 |             tags: source.category.as_ref().map(|category| Vector::singleton(category.name.clone())).unwrap_or_else(|| Vector::new()),
[INFO] [stdout]    |                                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conference-hall-extractor` due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find macro `vector` in this scope
[INFO] [stdout]  --> src/domain/filters.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     status(vector!["confirmed".to_string()])(talk)
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           im::vector
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `im::Vector::<A>::singleton`: renamed to `unit` for consistency
[INFO] [stdout]   --> src/main.rs:31:95
[INFO] [stdout]    |
[INFO] [stdout] 31 | ...   event.talks = event.talks.into_iter().filter(confirmed_and_specific_talks(Vector::singleton("Back to the Feature".to_string()))).co...
[INFO] [stdout]    |                                                                                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `im::Vector::<A>::singleton`: renamed to `unit` for consistency
[INFO] [stdout]   --> src/infra/hoverboard_saver/saver.rs:37:67
[INFO] [stdout]    |
[INFO] [stdout] 37 |             tags: source.category.as_ref().map(|category| Vector::singleton(category.name.clone())).unwrap_or_else(|| Vector::new()),
[INFO] [stdout]    |                                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "3b54c004cb24a79ebad63689cf350c83d109ee9dacde47e787e1ead0c9edd533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b54c004cb24a79ebad63689cf350c83d109ee9dacde47e787e1ead0c9edd533", kill_on_drop: false }`
[INFO] [stdout] 3b54c004cb24a79ebad63689cf350c83d109ee9dacde47e787e1ead0c9edd533