[INFO] fetching crate koto_cli 0.6.0...
[INFO] checking koto_cli-0.6.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate koto_cli 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate koto_cli 0.6.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koto_cli 0.6.0
[INFO] finished tweaking crates.io crate koto_cli 0.6.0
[INFO] tweaked toml for crates.io crate koto_cli 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate koto_cli 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded koto_json v0.6.0
[INFO] [stderr]   Downloaded koto v0.6.0
[INFO] [stderr]   Downloaded koto_random v0.6.0
[INFO] [stderr]   Downloaded koto_toml v0.6.0
[INFO] [stderr]   Downloaded koto_tempfile v0.6.0
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d454d6dce0a0a4be32fc2c2dc972ddbcb2cdae3c43d31c025fae25aa4f3d1aba
[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" "d454d6dce0a0a4be32fc2c2dc972ddbcb2cdae3c43d31c025fae25aa4f3d1aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d454d6dce0a0a4be32fc2c2dc972ddbcb2cdae3c43d31c025fae25aa4f3d1aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d454d6dce0a0a4be32fc2c2dc972ddbcb2cdae3c43d31c025fae25aa4f3d1aba", kill_on_drop: false }`
[INFO] [stdout] d454d6dce0a0a4be32fc2c2dc972ddbcb2cdae3c43d31c025fae25aa4f3d1aba
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbec50858eba2d4056177b9b090bfac735fae89a7db8fe151324cc6305541ae9
[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" "dbec50858eba2d4056177b9b090bfac735fae89a7db8fe151324cc6305541ae9", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]     Checking pico-args v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking koto_lexer v0.6.0
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking koto_parser v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking koto_bytecode v0.6.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking koto_runtime v0.6.0
[INFO] [stderr]     Checking koto_tempfile v0.6.0
[INFO] [stderr]     Checking koto v0.6.0
[INFO] [stderr]     Checking koto_random v0.6.0
[INFO] [stderr]     Checking koto_serialize v0.6.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking koto_toml v0.6.0
[INFO] [stderr]     Checking koto_json v0.6.0
[INFO] [stderr]     Checking koto_cli v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.76s
[INFO] running `Command { std: "docker" "inspect" "dbec50858eba2d4056177b9b090bfac735fae89a7db8fe151324cc6305541ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbec50858eba2d4056177b9b090bfac735fae89a7db8fe151324cc6305541ae9", kill_on_drop: false }`
[INFO] [stdout] dbec50858eba2d4056177b9b090bfac735fae89a7db8fe151324cc6305541ae9