[INFO] cloning repository https://github.com/katsyoshi/ltsv-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/katsyoshi/ltsv-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsyoshi%2Fltsv-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsyoshi%2Fltsv-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2c144dbecd774edf37e725c3beb9fa08b7dac1b
[INFO] testing katsyoshi/ltsv-parser against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsyoshi%2Fltsv-parser" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/katsyoshi/ltsv-parser on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/katsyoshi/ltsv-parser
[INFO] finished tweaking git repo https://github.com/katsyoshi/ltsv-parser
[INFO] tweaked toml for git repo https://github.com/katsyoshi/ltsv-parser written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/katsyoshi/ltsv-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0ac98f77d8b61634bb936820ec4ec165a373917802697491bc16e4716dade01
[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" "e0ac98f77d8b61634bb936820ec4ec165a373917802697491bc16e4716dade01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0ac98f77d8b61634bb936820ec4ec165a373917802697491bc16e4716dade01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ac98f77d8b61634bb936820ec4ec165a373917802697491bc16e4716dade01", kill_on_drop: false }`
[INFO] [stdout] e0ac98f77d8b61634bb936820ec4ec165a373917802697491bc16e4716dade01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdbbe41c2efc2a6e002071187334cf97d46d10f6133fd057cdb448ec249dbc9f
[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" "fdbbe41c2efc2a6e002071187334cf97d46d10f6133fd057cdb448ec249dbc9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltsv-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "fdbbe41c2efc2a6e002071187334cf97d46d10f6133fd057cdb448ec249dbc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbbe41c2efc2a6e002071187334cf97d46d10f6133fd057cdb448ec249dbc9f", kill_on_drop: false }`
[INFO] [stdout] fdbbe41c2efc2a6e002071187334cf97d46d10f6133fd057cdb448ec249dbc9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbd61ce8517230634389a1f5e9cfd351e4e7958deaea11e3ef602be2abc9d66e
[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" "bbd61ce8517230634389a1f5e9cfd351e4e7958deaea11e3ef602be2abc9d66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltsv-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `key_value` found for struct `LTSVParser` in the current scope
[INFO] [stdout]    --> src/main.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 12  | struct LTSVParser {
[INFO] [stdout]     | ----------------- function or associated item `key_value` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 108 |         assert_eq!(("key", "val"), LTSVParser::key_value("key:val"));
[INFO] [stdout]     |                                                ^^^^^^^^^ function or associated item not found in `LTSVParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         assert_eq!(r, LTSVParser::parse(line));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `BTreeMap`, found enum `Result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<String, String>`
[INFO] [stdout]                  found enum `Result<LTSVParser, std::io::Error>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ltsv-parser` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "bbd61ce8517230634389a1f5e9cfd351e4e7958deaea11e3ef602be2abc9d66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd61ce8517230634389a1f5e9cfd351e4e7958deaea11e3ef602be2abc9d66e", kill_on_drop: false }`
[INFO] [stdout] bbd61ce8517230634389a1f5e9cfd351e4e7958deaea11e3ef602be2abc9d66e