[INFO] cloning repository https://github.com/r-darwish/topgrade [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-darwish/topgrade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Ftopgrade", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Ftopgrade'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49310ad5432c4a17590a3b8386c2c00e9effd00a [INFO] testing r-darwish/topgrade against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Ftopgrade" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r-darwish/topgrade on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r-darwish/topgrade [INFO] finished tweaking git repo https://github.com/r-darwish/topgrade [INFO] tweaked toml for git repo https://github.com/r-darwish/topgrade written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/r-darwish/topgrade already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v4.0.2 [INFO] [stderr] Downloaded strum v0.19.2 [INFO] [stderr] Downloaded strum_macros v0.19.2 [INFO] [stderr] Downloaded notify-rust v4.0.0 [INFO] [stderr] Downloaded shellexpand v2.0.0 [INFO] [stderr] Downloaded winrt-notification v0.2.2 [INFO] [stderr] Downloaded self_update v0.19.0 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] ad64db4260f1d79e365c4014dfebcbc3d7e95e561ff2077fc7a539ebcca51830 [INFO] running `Command { std: "docker" "start" "-a" "ad64db4260f1d79e365c4014dfebcbc3d7e95e561ff2077fc7a539ebcca51830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad64db4260f1d79e365c4014dfebcbc3d7e95e561ff2077fc7a539ebcca51830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad64db4260f1d79e365c4014dfebcbc3d7e95e561ff2077fc7a539ebcca51830", kill_on_drop: false }` [INFO] [stdout] ad64db4260f1d79e365c4014dfebcbc3d7e95e561ff2077fc7a539ebcca51830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] af72188d73e050aadecbae6318e34bc4af2ccfe0ca1350f32160b60ed8a24c90 [INFO] running `Command { std: "docker" "start" "-a" "af72188d73e050aadecbae6318e34bc4af2ccfe0ca1350f32160b60ed8a24c90", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling topgrade v5.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling terminal_size v0.1.13 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling console v0.10.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling directories v3.0.1 [INFO] [stderr] Compiling shellexpand v2.0.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling dlv-list v0.2.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling ordered-multimap v0.2.4 [INFO] [stderr] Compiling rust-ini v0.15.3 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling strum_macros v0.19.2 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling strum v0.19.2 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 11s [INFO] running `Command { std: "docker" "inspect" "af72188d73e050aadecbae6318e34bc4af2ccfe0ca1350f32160b60ed8a24c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af72188d73e050aadecbae6318e34bc4af2ccfe0ca1350f32160b60ed8a24c90", kill_on_drop: false }` [INFO] [stdout] af72188d73e050aadecbae6318e34bc4af2ccfe0ca1350f32160b60ed8a24c90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8f1a8690d89d9438ab5fb07b3771593d67efa51489b028adeeb543877f35174 [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" "a8f1a8690d89d9438ab5fb07b3771593d67efa51489b028adeeb543877f35174", kill_on_drop: false }` [INFO] [stderr] Compiling topgrade v5.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.31s [INFO] running `Command { std: "docker" "inspect" "a8f1a8690d89d9438ab5fb07b3771593d67efa51489b028adeeb543877f35174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f1a8690d89d9438ab5fb07b3771593d67efa51489b028adeeb543877f35174", kill_on_drop: false }` [INFO] [stdout] a8f1a8690d89d9438ab5fb07b3771593d67efa51489b028adeeb543877f35174 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] b69d3773d74a98fc2ae637173d5c01d53cca12504e0e4e9681cd835c2ff3155d [INFO] running `Command { std: "docker" "start" "-a" "b69d3773d74a98fc2ae637173d5c01d53cca12504e0e4e9681cd835c2ff3155d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/topgrade-71d6a16f06540418 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test steps::os::linux::tests::test_anarchy ... ok [INFO] [stdout] test steps::os::linux::tests::test_clearlinux ... ok [INFO] [stdout] test steps::os::linux::tests::test_centos ... ok [INFO] [stdout] test steps::os::linux::tests::test_amazon_linux ... ok [INFO] [stdout] test steps::os::linux::tests::test_debian ... ok [INFO] [stdout] test steps::os::linux::tests::test_exherbo ... ok [INFO] [stdout] test steps::os::linux::tests::test_opensuse ... ok [INFO] [stdout] test steps::os::linux::tests::test_manjaro_arm ... ok [INFO] [stdout] test steps::os::linux::tests::test_gentoo ... ok [INFO] [stdout] test steps::os::linux::tests::test_nixos ... ok [INFO] [stdout] test steps::os::linux::tests::test_fedora ... ok [INFO] [stdout] test steps::os::linux::tests::test_mint ... ok [INFO] [stdout] test steps::os::linux::tests::test_manjaro ... ok [INFO] [stdout] test steps::os::linux::tests::test_fedoraremixonwsl ... ok [INFO] [stdout] test steps::os::linux::tests::test_pengwinonwsl ... ok [INFO] [stdout] test steps::os::linux::tests::test_rhel ... ok [INFO] [stdout] test steps::os::linux::tests::test_arch_linux ... ok [INFO] [stdout] test steps::os::linux::tests::test_antergos ... ok [INFO] [stdout] test steps::os::linux::tests::test_ubuntu ... ok [INFO] [stdout] test steps::os::linux::tests::test_oraclelinux ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b69d3773d74a98fc2ae637173d5c01d53cca12504e0e4e9681cd835c2ff3155d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69d3773d74a98fc2ae637173d5c01d53cca12504e0e4e9681cd835c2ff3155d", kill_on_drop: false }` [INFO] [stdout] b69d3773d74a98fc2ae637173d5c01d53cca12504e0e4e9681cd835c2ff3155d