[INFO] cloning repository https://github.com/benwbooth/readchecker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benwbooth/readchecker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwbooth%2Freadchecker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwbooth%2Freadchecker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3c219be757bea3db68f61db2a82a1147af12ebd [INFO] testing benwbooth/readchecker 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%2Fbenwbooth%2Freadchecker" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benwbooth/readchecker 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/benwbooth/readchecker [INFO] finished tweaking git repo https://github.com/benwbooth/readchecker [INFO] tweaked toml for git repo https://github.com/benwbooth/readchecker written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/benwbooth/readchecker 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bio v0.39.2 [INFO] [stderr] Downloaded enum-map-derive v0.6.0 [INFO] [stderr] Downloaded bio-types v0.12.1 [INFO] [stderr] Downloaded enum-map v1.1.1 [INFO] [stderr] Downloaded triple_accel v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30652af61bf569b4bf734a9e0ce8d22994afc001c2f0bc290341b4e250e75c40 [INFO] running `Command { std: "docker" "start" "-a" "30652af61bf569b4bf734a9e0ce8d22994afc001c2f0bc290341b4e250e75c40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30652af61bf569b4bf734a9e0ce8d22994afc001c2f0bc290341b4e250e75c40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30652af61bf569b4bf734a9e0ce8d22994afc001c2f0bc290341b4e250e75c40", kill_on_drop: false }` [INFO] [stdout] 30652af61bf569b4bf734a9e0ce8d22994afc001c2f0bc290341b4e250e75c40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 9b4ed79c44326ad7abdaabf7ed172abb5e424164d3ffd27fc3c0a5fb80b8af73 [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" "9b4ed79c44326ad7abdaabf7ed172abb5e424164d3ffd27fc3c0a5fb80b8af73", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling triple_accel v0.4.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling strum v0.23.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crypto-common v0.1.2 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.10.2 [INFO] [stderr] Compiling sha2 v0.10.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling enum-map v1.1.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling bio-types v0.12.1 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling statrs v0.15.0 [INFO] [stderr] Compiling bio v0.39.2 [INFO] [stderr] Compiling readchecker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "9b4ed79c44326ad7abdaabf7ed172abb5e424164d3ffd27fc3c0a5fb80b8af73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b4ed79c44326ad7abdaabf7ed172abb5e424164d3ffd27fc3c0a5fb80b8af73", kill_on_drop: false }` [INFO] [stdout] 9b4ed79c44326ad7abdaabf7ed172abb5e424164d3ffd27fc3c0a5fb80b8af73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] ede01cde27171d11953c97d448722c143d92a8fe5eda6671fb48dbb4df8224f9 [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" "ede01cde27171d11953c97d448722c143d92a8fe5eda6671fb48dbb4df8224f9", kill_on_drop: false }` [INFO] [stderr] Compiling readchecker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "ede01cde27171d11953c97d448722c143d92a8fe5eda6671fb48dbb4df8224f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede01cde27171d11953c97d448722c143d92a8fe5eda6671fb48dbb4df8224f9", kill_on_drop: false }` [INFO] [stdout] ede01cde27171d11953c97d448722c143d92a8fe5eda6671fb48dbb4df8224f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6e6ebcc9832c469a79e4bcbc30d94f8bb966a134f67292ae84c1fe8f42dd0a71 [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" "6e6ebcc9832c469a79e4bcbc30d94f8bb966a134f67292ae84c1fe8f42dd0a71", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/readchecker-78a881aac362f546) [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" "6e6ebcc9832c469a79e4bcbc30d94f8bb966a134f67292ae84c1fe8f42dd0a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6ebcc9832c469a79e4bcbc30d94f8bb966a134f67292ae84c1fe8f42dd0a71", kill_on_drop: false }` [INFO] [stdout] 6e6ebcc9832c469a79e4bcbc30d94f8bb966a134f67292ae84c1fe8f42dd0a71