[INFO] cloning repository https://github.com/acterglobal/matrix-migrate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acterglobal/matrix-migrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facterglobal%2Fmatrix-migrate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facterglobal%2Fmatrix-migrate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ec8528e7d42aa68cd31f33f7f75d4bfb4c38d1b
[INFO] checking acterglobal/matrix-migrate against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facterglobal%2Fmatrix-migrate" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/acterglobal/matrix-migrate
[INFO] finished tweaking git repo https://github.com/acterglobal/matrix-migrate
[INFO] tweaked toml for git repo https://github.com/acterglobal/matrix-migrate written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/acterglobal/matrix-migrate on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/acterglobal/matrix-migrate 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.matrix-sdk.ref
[INFO] [stderr]     Updating git repository `https://github.com/matrix-org/matrix-rust-sdk`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/matrix-org/vodozemac`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 111a015fa4831f49c3c8df58cba3c435684b24f00cccdc43d3a20662db68cef6
[INFO] running `Command { std: "docker" "start" "-a" "111a015fa4831f49c3c8df58cba3c435684b24f00cccdc43d3a20662db68cef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "111a015fa4831f49c3c8df58cba3c435684b24f00cccdc43d3a20662db68cef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111a015fa4831f49c3c8df58cba3c435684b24f00cccdc43d3a20662db68cef6", kill_on_drop: false }`
[INFO] [stdout] 111a015fa4831f49c3c8df58cba3c435684b24f00cccdc43d3a20662db68cef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b224383955cf10c725b712f8f13ceaa0bce3060b949fc547362808093f9d6df5
[INFO] running `Command { std: "docker" "start" "-a" "b224383955cf10c725b712f8f13ceaa0bce3060b949fc547362808093f9d6df5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.matrix-sdk.ref
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[INFO] [stderr]    Compiling matrix-sdk-common v0.6.0 (https://github.com/matrix-org/matrix-rust-sdk#e162c990)
[INFO] [stderr]    Compiling native-tls v0.2.11
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[INFO] [stderr]    Compiling zeroize_derive v1.3.3
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[INFO] [stderr]    Compiling prost-derive v0.11.7
[INFO] [stderr]    Compiling openssl-macros v0.1.0
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[INFO] [stderr]     Checking chacha20 v0.8.2
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[INFO] [stderr]     Checking vodozemac v0.3.0 (https://github.com/matrix-org/vodozemac?rev=12b24e909107c1fac23245376f294eaf48ba186a#12b24e90)
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[INFO] [stderr]    Compiling ruma-macros v0.11.3
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[INFO] [stderr]     Checking ruma v0.8.2
[INFO] [stderr]     Checking matrix-sdk-crypto v0.6.0 (https://github.com/matrix-org/matrix-rust-sdk#e162c990)
[INFO] [stderr]     Checking matrix-sdk-base v0.6.1 (https://github.com/matrix-org/matrix-rust-sdk#e162c990)
[INFO] [stderr]     Checking matrix-migrate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 |             pending.push(room_id.clone().to_owned());
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:275:44
[INFO] [stdout]     |
[INFO] [stdout] 275 |                         return Some(room_id.clone().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:283:36
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 return Some(room_id.clone().to_owned());
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 |             pending.push(room_id.clone().to_owned());
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:275:44
[INFO] [stdout]     |
[INFO] [stdout] 275 |                         return Some(room_id.clone().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&OwnedRoomId` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:283:36
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 return Some(room_id.clone().to_owned());
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45, x25519-dalek v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b224383955cf10c725b712f8f13ceaa0bce3060b949fc547362808093f9d6df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b224383955cf10c725b712f8f13ceaa0bce3060b949fc547362808093f9d6df5", kill_on_drop: false }`
[INFO] [stdout] b224383955cf10c725b712f8f13ceaa0bce3060b949fc547362808093f9d6df5
