[INFO] cloning repository https://github.com/approvers/aggregate_noobest_rts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/approvers/aggregate_noobest_rts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapprovers%2Faggregate_noobest_rts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapprovers%2Faggregate_noobest_rts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 536240589ba06718a5090d6dcb039bea31feed98 [INFO] testing approvers/aggregate_noobest_rts against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapprovers%2Faggregate_noobest_rts" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/approvers/aggregate_noobest_rts on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/approvers/aggregate_noobest_rts [INFO] finished tweaking git repo https://github.com/approvers/aggregate_noobest_rts [INFO] tweaked toml for git repo https://github.com/approvers/aggregate_noobest_rts written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/approvers/aggregate_noobest_rts already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha-1 v0.9.0 [INFO] [stderr] Downloaded block-buffer v0.8.0 [INFO] [stderr] Downloaded egg-mode v0.15.0 [INFO] [stderr] Downloaded hmac v0.8.0 [INFO] [stderr] Downloaded generic-array v0.14.2 [INFO] [stderr] Downloaded os_info v2.0.6 [INFO] [stderr] Downloaded bson v1.0.0 [INFO] [stderr] Downloaded readonly v0.1.6 [INFO] [stderr] Downloaded mongodb v1.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db1f60416f8e91d510579ea6880546eedeebab62800ae04f8f212214eb0a0c64 [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" "db1f60416f8e91d510579ea6880546eedeebab62800ae04f8f212214eb0a0c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db1f60416f8e91d510579ea6880546eedeebab62800ae04f8f212214eb0a0c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1f60416f8e91d510579ea6880546eedeebab62800ae04f8f212214eb0a0c64", kill_on_drop: false }` [INFO] [stdout] db1f60416f8e91d510579ea6880546eedeebab62800ae04f8f212214eb0a0c64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] ddd2fa206d6f6be5800138d6b665a2740f76848cf518d1f0fc23c99bc25de841 [INFO] running `Command { std: "docker" "start" "-a" "ddd2fa206d6f6be5800138d6b665a2740f76848cf518d1f0fc23c99bc25de841", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.32 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling base64 v0.12.2 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling generic-array v0.14.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling os_info v2.0.6 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.8.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling sha-1 v0.9.0 [INFO] [stderr] Compiling hmac v0.8.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling futures-intrusive v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling ct-logs v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rustls-native-certs v0.3.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling derive_more v0.99.8 [INFO] [stderr] Compiling readonly v0.1.6 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling serde_with v1.4.0 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling simple_logger v1.6.0 [INFO] [stderr] Compiling bson v1.0.0 [INFO] [stderr] Compiling mongodb v1.0.0 [INFO] [stderr] Compiling hyper-rustls v0.20.0 [INFO] [stderr] Compiling egg-mode v0.15.0 [INFO] [stderr] Compiling aggregate_noobest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 00s [INFO] running `Command { std: "docker" "inspect" "ddd2fa206d6f6be5800138d6b665a2740f76848cf518d1f0fc23c99bc25de841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd2fa206d6f6be5800138d6b665a2740f76848cf518d1f0fc23c99bc25de841", kill_on_drop: false }` [INFO] [stdout] ddd2fa206d6f6be5800138d6b665a2740f76848cf518d1f0fc23c99bc25de841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] c12bc2afd42ea970877b97d9361282ae20f36abebce09ce9a989f817c37ce59d [INFO] running `Command { std: "docker" "start" "-a" "c12bc2afd42ea970877b97d9361282ae20f36abebce09ce9a989f817c37ce59d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aggregate_noobest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.44s [INFO] running `Command { std: "docker" "inspect" "c12bc2afd42ea970877b97d9361282ae20f36abebce09ce9a989f817c37ce59d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c12bc2afd42ea970877b97d9361282ae20f36abebce09ce9a989f817c37ce59d", kill_on_drop: false }` [INFO] [stdout] c12bc2afd42ea970877b97d9361282ae20f36abebce09ce9a989f817c37ce59d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 931d981fcdff8afc903a7482796fa37ee0df5ef2ce1dac2e98e9684ab519bfcd [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" "931d981fcdff8afc903a7482796fa37ee0df5ef2ce1dac2e98e9684ab519bfcd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aggregate_noobest-49b8fed7f5909d21) [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" "931d981fcdff8afc903a7482796fa37ee0df5ef2ce1dac2e98e9684ab519bfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931d981fcdff8afc903a7482796fa37ee0df5ef2ce1dac2e98e9684ab519bfcd", kill_on_drop: false }` [INFO] [stdout] 931d981fcdff8afc903a7482796fa37ee0df5ef2ce1dac2e98e9684ab519bfcd