[INFO] cloning repository https://github.com/jezcope/mxadm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jezcope/mxadm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjezcope%2Fmxadm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjezcope%2Fmxadm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 007c81015d03602783a6b905ffde16c51ef4f1b4
[INFO] checking jezcope/mxadm against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjezcope%2Fmxadm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jezcope/mxadm
[INFO] finished tweaking git repo https://github.com/jezcope/mxadm
[INFO] tweaked toml for git repo https://github.com/jezcope/mxadm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jezcope/mxadm on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jezcope/mxadm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ma/tr/matrix-sdk-crypto, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruma-serde-macros v0.4.1
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.4.0
[INFO] [stderr]   Downloaded lexpr-macros v0.2.1
[INFO] [stderr]   Downloaded js_int v0.2.1
[INFO] [stderr]   Downloaded g2gen v0.4.0
[INFO] [stderr]   Downloaded ruma v0.2.0
[INFO] [stderr]   Downloaded serde-lexpr v0.1.2
[INFO] [stderr]   Downloaded ruma-serde v0.4.1
[INFO] [stderr]   Downloaded ruma-federation-api v0.2.0
[INFO] [stderr]   Downloaded g2p v0.4.0
[INFO] [stderr]   Downloaded polyval v0.5.1
[INFO] [stderr]   Downloaded ghash v0.4.2
[INFO] [stderr]   Downloaded g2poly v0.4.0
[INFO] [stderr]   Downloaded lexpr v0.2.6
[INFO] [stderr]   Downloaded olm-rs v1.0.1
[INFO] [stderr]   Downloaded poly1305 v0.7.0
[INFO] [stderr]   Downloaded der v0.4.0
[INFO] [stderr]   Downloaded ruma-signatures v0.8.0
[INFO] [stderr]   Downloaded aes-gcm v0.9.2
[INFO] [stderr]   Downloaded ruma-state-res v0.2.0
[INFO] [stderr]   Downloaded matrix-sdk v0.3.0
[INFO] [stderr]   Downloaded ruma-client-api v0.11.0
[INFO] [stderr]   Downloaded tokio v1.8.2
[INFO] [stderr]   Downloaded ruma-events v0.23.2
[INFO] [stderr]   Downloaded matrix-qrcode v0.1.0
[INFO] [stderr]   Downloaded futures-locks v0.6.0
[INFO] [stderr]   Downloaded ruma-api-macros v0.17.1
[INFO] [stderr]   Downloaded ruma-api v0.17.1
[INFO] [stderr]   Downloaded ruma-common v0.5.4
[INFO] [stderr]   Downloaded ruma-events-macros v0.23.2
[INFO] [stderr]   Downloaded ruma-identifiers-macros v0.19.4
[INFO] [stderr]   Downloaded matrix-sdk-common v0.3.0
[INFO] [stderr]   Downloaded assign v1.1.1
[INFO] [stderr]   Downloaded pkcs8 v0.7.0
[INFO] [stderr]   Downloaded olm-sys v1.1.2
[INFO] [stderr]   Downloaded matrix-sdk-crypto v0.3.0
[INFO] [stderr]   Downloaded matrix-sdk-base v0.3.0
[INFO] [stderr]   Downloaded rqrr v0.3.2
[INFO] [stderr]   Downloaded ruma-identifiers v0.19.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 064dc63088ef2c99f4c8d5a60263d8ed8f16f96e891d2a3263a9e7ebda8aacd3
[INFO] running `Command { std: "docker" "start" "-a" "064dc63088ef2c99f4c8d5a60263d8ed8f16f96e891d2a3263a9e7ebda8aacd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "064dc63088ef2c99f4c8d5a60263d8ed8f16f96e891d2a3263a9e7ebda8aacd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "064dc63088ef2c99f4c8d5a60263d8ed8f16f96e891d2a3263a9e7ebda8aacd3", kill_on_drop: false }`
[INFO] [stdout] 064dc63088ef2c99f4c8d5a60263d8ed8f16f96e891d2a3263a9e7ebda8aacd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0011e2828cc365426528507eefa8d7977a18a3edf6583a95ee8350a4427e47f5
[INFO] running `Command { std: "docker" "start" "-a" "0011e2828cc365426528507eefa8d7977a18a3edf6583a95ee8350a4427e47f5", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `ruma-federation-api` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `ruma v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `ruma = "^0.2.0"` (locked to 0.2.0) of package `matrix-sdk v0.3.0`
[INFO] [stderr]     ... which satisfies dependency `matrix-sdk = "0.3.*"` (locked to 0.3.0) of package `mxadm v0.1.2 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "0011e2828cc365426528507eefa8d7977a18a3edf6583a95ee8350a4427e47f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0011e2828cc365426528507eefa8d7977a18a3edf6583a95ee8350a4427e47f5", kill_on_drop: false }`
[INFO] [stdout] 0011e2828cc365426528507eefa8d7977a18a3edf6583a95ee8350a4427e47f5