[INFO] cloning repository https://github.com/museun/still_shaken
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/still_shaken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92003417aad4d3d0334419741061a61a0b3817c2
[INFO] checking museun/still_shaken against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken" "/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/museun/still_shaken on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/museun/still_shaken
[INFO] finished tweaking git repo https://github.com/museun/still_shaken
[INFO] tweaked toml for git repo https://github.com/museun/still_shaken written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/museun/still_shaken already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/museun/markov`
[INFO] [stderr]     Updating git repository `https://github.com/museun/fastrand_ext`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-core v0.3.7
[INFO] [stderr]   Downloaded async-ctrlc v1.2.0
[INFO] [stderr]   Downloaded wildmatch v1.0.12
[INFO] [stderr]   Downloaded async-io v1.1.10
[INFO] [stderr]   Downloaded mock_instant v0.2.1
[INFO] [stderr]   Downloaded tiny_http v0.7.0
[INFO] [stderr]   Downloaded simple_env_load v0.1.0
[INFO] [stderr]   Downloaded futures-io v0.3.7
[INFO] [stderr]   Downloaded snap v1.0.1
[INFO] [stderr]   Downloaded async-tls v0.10.0
[INFO] [stderr]   Downloaded alto_logger v0.3.7
[INFO] [stderr]   Downloaded twitchchat v0.14.5
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca7d751f05ca7380646af812de49bf5211bd248461bf7ec757e5f87d26702186
[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" "ca7d751f05ca7380646af812de49bf5211bd248461bf7ec757e5f87d26702186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7d751f05ca7380646af812de49bf5211bd248461bf7ec757e5f87d26702186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7d751f05ca7380646af812de49bf5211bd248461bf7ec757e5f87d26702186", kill_on_drop: false }`
[INFO] [stdout] ca7d751f05ca7380646af812de49bf5211bd248461bf7ec757e5f87d26702186
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d00fed6e618bd0c026fd9b9c860d2f0d06a1bc5a1e3ee32160a6c0d6b4ae4dc5
[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" "d00fed6e618bd0c026fd9b9c860d2f0d06a1bc5a1e3ee32160a6c0d6b4ae4dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking futures-core v0.3.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking futures-io v0.3.7
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking vec-arena v1.0.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]    Compiling snap v1.0.1
[INFO] [stderr]     Checking wildmatch v1.0.12
[INFO] [stderr]     Checking mock_instant v0.2.1
[INFO] [stderr]     Checking simple_env_load v0.1.0
[INFO] [stderr]     Checking shaken_template v0.1.0 (/opt/rustwide/workdir/crates/shaken_template)
[INFO] [stderr]     Checking shaken_commands v0.1.0 (/opt/rustwide/workdir/crates/shaken_commands)
[INFO] [stderr]     Checking chunked_transfer v1.3.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking fastrand_ext v0.1.0 (https://github.com/museun/fastrand_ext?rev=a8a74879f3f5726613c55f44695c05d523de26fd#a8a74879)
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking ring v0.16.15
[INFO] [stderr]     Checking async-dup v1.2.2
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking alto_logger v0.3.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking futures-lite v1.11.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking async-io v1.1.10
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-executor v1.3.0
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]     Checking webpki-roots v0.20.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tiny_http v0.7.0
[INFO] [stderr]     Checking ctrlc v3.1.7
[INFO] [stderr]     Checking async-ctrlc v1.2.0
[INFO] [stderr]     Checking async-tls v0.10.0
[INFO] [stderr]     Checking twitchchat v0.14.5
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking markov v0.1.0 (https://github.com/museun/markov?rev=b2d7f9f4487498c060ab8057f0c1828e2899f212#b2d7f9f4)
[INFO] [stderr]     Checking attohttpc v0.16.0
[INFO] [stderr]     Checking shaken_brain v0.1.0 (/opt/rustwide/workdir/crates/shaken_brain)
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking still_shaken v0.1.0 (/opt/rustwide/workdir/crates/still_shaken)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "d00fed6e618bd0c026fd9b9c860d2f0d06a1bc5a1e3ee32160a6c0d6b4ae4dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00fed6e618bd0c026fd9b9c860d2f0d06a1bc5a1e3ee32160a6c0d6b4ae4dc5", kill_on_drop: false }`
[INFO] [stdout] d00fed6e618bd0c026fd9b9c860d2f0d06a1bc5a1e3ee32160a6c0d6b4ae4dc5