[INFO] fetching crate key-agreement 0.0.0...
[INFO] testing key-agreement-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate key-agreement 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate key-agreement 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate key-agreement 0.0.0
[INFO] finished tweaking crates.io crate key-agreement 0.0.0
[INFO] tweaked toml for crates.io crate key-agreement 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db01ea22f8568e0877f7a9ea0177131d467b7f5a3157214e7930cfa5fcc322cf
[INFO] running `Command { std: "docker" "start" "-a" "db01ea22f8568e0877f7a9ea0177131d467b7f5a3157214e7930cfa5fcc322cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db01ea22f8568e0877f7a9ea0177131d467b7f5a3157214e7930cfa5fcc322cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db01ea22f8568e0877f7a9ea0177131d467b7f5a3157214e7930cfa5fcc322cf", kill_on_drop: false }`
[INFO] [stdout] db01ea22f8568e0877f7a9ea0177131d467b7f5a3157214e7930cfa5fcc322cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29716b82824fe6c2c1e3a2df521be58fa2a2fe6011bc8767fd13c303637031de
[INFO] running `Command { std: "docker" "start" "-a" "29716b82824fe6c2c1e3a2df521be58fa2a2fe6011bc8767fd13c303637031de", kill_on_drop: false }`
[INFO] [stderr]    Compiling key-agreement v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "29716b82824fe6c2c1e3a2df521be58fa2a2fe6011bc8767fd13c303637031de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29716b82824fe6c2c1e3a2df521be58fa2a2fe6011bc8767fd13c303637031de", kill_on_drop: false }`
[INFO] [stdout] 29716b82824fe6c2c1e3a2df521be58fa2a2fe6011bc8767fd13c303637031de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 562f2f2d2baecb2748125bb986d5bed41ed78bd9e84cabd8ec273d4dcb9fcf4c
[INFO] running `Command { std: "docker" "start" "-a" "562f2f2d2baecb2748125bb986d5bed41ed78bd9e84cabd8ec273d4dcb9fcf4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling key-agreement v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "562f2f2d2baecb2748125bb986d5bed41ed78bd9e84cabd8ec273d4dcb9fcf4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562f2f2d2baecb2748125bb986d5bed41ed78bd9e84cabd8ec273d4dcb9fcf4c", kill_on_drop: false }`
[INFO] [stdout] 562f2f2d2baecb2748125bb986d5bed41ed78bd9e84cabd8ec273d4dcb9fcf4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46ba85d98f04ff14067efdeb8831bc9b84c2531741df3d08cf5aad98bfb1e0c3
[INFO] running `Command { std: "docker" "start" "-a" "46ba85d98f04ff14067efdeb8831bc9b84c2531741df3d08cf5aad98bfb1e0c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/key_agreement-c1c01de34a7c7f6e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests key-agreement
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46ba85d98f04ff14067efdeb8831bc9b84c2531741df3d08cf5aad98bfb1e0c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ba85d98f04ff14067efdeb8831bc9b84c2531741df3d08cf5aad98bfb1e0c3", kill_on_drop: false }`
[INFO] [stdout] 46ba85d98f04ff14067efdeb8831bc9b84c2531741df3d08cf5aad98bfb1e0c3