[INFO] cloning repository https://github.com/xanderio/syncrab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xanderio/syncrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanderio%2Fsyncrab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanderio%2Fsyncrab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c43e7a7fba40269e133c2e65be54a548e2ca84c
[INFO] building xanderio/syncrab against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanderio%2Fsyncrab" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xanderio/syncrab on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xanderio/syncrab
[INFO] finished tweaking git repo https://github.com/xanderio/syncrab
[INFO] tweaked toml for git repo https://github.com/xanderio/syncrab written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/xanderio/syncrab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/matrix-org/matrix-rust-sdk`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e984c77d3c64df1e0a2630ce2fc0ac5d78829390e7962eb0ee9bb5f406e2218
[INFO] running `Command { std: "docker" "start" "-a" "4e984c77d3c64df1e0a2630ce2fc0ac5d78829390e7962eb0ee9bb5f406e2218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e984c77d3c64df1e0a2630ce2fc0ac5d78829390e7962eb0ee9bb5f406e2218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e984c77d3c64df1e0a2630ce2fc0ac5d78829390e7962eb0ee9bb5f406e2218", kill_on_drop: false }`
[INFO] [stdout] 4e984c77d3c64df1e0a2630ce2fc0ac5d78829390e7962eb0ee9bb5f406e2218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d12f2f2e358945d58764cbbc869e6354786e30d26fa76eb1b82f36f6db98447f
[INFO] running `Command { std: "docker" "start" "-a" "d12f2f2e358945d58764cbbc869e6354786e30d26fa76eb1b82f36f6db98447f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling cc v1.0.73
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[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling ansi_term v0.12.1
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[INFO] [stderr]    Compiling rustls-pemfile v0.2.1
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[INFO] [stderr]    Compiling itertools v0.10.3
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[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling pbkdf2 v0.10.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling webpki v0.22.0
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[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
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[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.6.0
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.22.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.6.0
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[INFO] [stderr]    Compiling ruma-api-macros v0.20.0
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling color-eyre v0.6.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-rustls v0.23.2
[INFO] [stderr]    Compiling backoff v0.4.0
[INFO] [stderr]    Compiling js_int v0.2.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling h2 v0.3.12
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.7.0
[INFO] [stderr]    Compiling ruma-serde v0.6.0
[INFO] [stderr]    Compiling olm-rs v2.2.0
[INFO] [stderr]    Compiling ruma-identifiers v0.22.0
[INFO] [stderr]    Compiling ruma-common v0.8.0
[INFO] [stderr]    Compiling ruma-api v0.20.0
[INFO] [stderr]    Compiling ruma-signatures v0.10.0
[INFO] [stderr]    Compiling ruma-events v0.26.0
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling ruma-state-res v0.6.0
[INFO] [stderr]    Compiling ruma-client-api v0.13.0
[INFO] [stderr]    Compiling ruma-federation-api v0.4.0
[INFO] [stderr]    Compiling ruma v0.5.0
[INFO] [stderr]    Compiling matrix-sdk-common v0.4.1 (https://github.com/matrix-org/matrix-rust-sdk?rev=503f4d73a0ee8af3816ad82dfe85211126ef3ee6#503f4d73)
[INFO] [stderr]    Compiling synapse-admin-api v0.3.0
[INFO] [stderr]    Compiling matrix-sdk-crypto v0.4.1 (https://github.com/matrix-org/matrix-rust-sdk?rev=503f4d73a0ee8af3816ad82dfe85211126ef3ee6#503f4d73)
[INFO] [stderr]    Compiling matrix-sdk-base v0.4.1 (https://github.com/matrix-org/matrix-rust-sdk?rev=503f4d73a0ee8af3816ad82dfe85211126ef3ee6#503f4d73)
[INFO] [stderr]    Compiling matrix-sdk-sled v0.1.0 (https://github.com/matrix-org/matrix-rust-sdk?rev=503f4d73a0ee8af3816ad82dfe85211126ef3ee6#503f4d73)
[INFO] [stderr]    Compiling matrix-sdk v0.4.1 (https://github.com/matrix-org/matrix-rust-sdk?rev=503f4d73a0ee8af3816ad82dfe85211126ef3ee6#503f4d73)
[INFO] [stderr]    Compiling syncrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8m 52s
[INFO] running `Command { std: "docker" "inspect" "d12f2f2e358945d58764cbbc869e6354786e30d26fa76eb1b82f36f6db98447f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12f2f2e358945d58764cbbc869e6354786e30d26fa76eb1b82f36f6db98447f", kill_on_drop: false }`
[INFO] [stdout] d12f2f2e358945d58764cbbc869e6354786e30d26fa76eb1b82f36f6db98447f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cccf27df49f8a303c02808eb0d427ba3afa15252113f0da2c038eedb3bde95e3
[INFO] running `Command { std: "docker" "start" "-a" "cccf27df49f8a303c02808eb0d427ba3afa15252113f0da2c038eedb3bde95e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.56s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/syncrab-2a68d1b7dac831d7)
[INFO] running `Command { std: "docker" "inspect" "cccf27df49f8a303c02808eb0d427ba3afa15252113f0da2c038eedb3bde95e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccf27df49f8a303c02808eb0d427ba3afa15252113f0da2c038eedb3bde95e3", kill_on_drop: false }`
[INFO] [stdout] cccf27df49f8a303c02808eb0d427ba3afa15252113f0da2c038eedb3bde95e3