[INFO] fetching crate gitoxide-core 0.7.0...
[INFO] checking gitoxide-core-0.7.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate gitoxide-core 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gitoxide-core 0.7.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitoxide-core 0.7.0
[INFO] finished tweaking crates.io crate gitoxide-core 0.7.0
[INFO] tweaked toml for crates.io crate gitoxide-core 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--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 tap v1.0.1
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded git-hash v0.1.2
[INFO] [stderr]   Downloaded git-ref v0.4.1
[INFO] [stderr]   Downloaded git-packetline v0.4.1
[INFO] [stderr]   Downloaded git-features v0.11.0
[INFO] [stderr]   Downloaded prodash v12.0.2
[INFO] [stderr]   Downloaded git-commitgraph v0.3.2
[INFO] [stderr]   Downloaded git-transport v0.5.1
[INFO] [stderr]   Downloaded git-protocol v0.4.1
[INFO] [stderr]   Downloaded git-url v0.1.1
[INFO] [stderr]   Downloaded uluru v1.1.1
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 047eb8dbe413bfc47d844af65535e877cbfbec195e1750922493e6f248643e9c
[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" "047eb8dbe413bfc47d844af65535e877cbfbec195e1750922493e6f248643e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "047eb8dbe413bfc47d844af65535e877cbfbec195e1750922493e6f248643e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047eb8dbe413bfc47d844af65535e877cbfbec195e1750922493e6f248643e9c", kill_on_drop: false }`
[INFO] [stdout] 047eb8dbe413bfc47d844af65535e877cbfbec195e1750922493e6f248643e9c
[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=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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae647e93b278b5634f26ebd133b729cf5347673ac2cceb4c09018e086bb9be3
[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" "4ae647e93b278b5634f26ebd133b729cf5347673ac2cceb4c09018e086bb9be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]     Checking human_format v1.0.3
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking git-repository v0.4.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking prodash v11.0.0
[INFO] [stderr]     Checking prodash v12.0.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking filebuffer v0.4.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking uluru v1.1.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking git-hash v0.1.2
[INFO] [stderr]     Checking git-ref v0.4.1
[INFO] [stderr]     Checking git-url v0.1.1
[INFO] [stderr]     Checking git-packetline v0.4.1
[INFO] [stderr]     Checking git-features v0.10.0
[INFO] [stderr]     Checking git-features v0.11.0
[INFO] [stderr]     Checking btoi v0.4.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking git-object v0.6.0
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking git-transport v0.5.1
[INFO] [stderr]     Checking git-commitgraph v0.3.2
[INFO] [stderr]     Checking git-odb v0.7.0
[INFO] [stderr]     Checking git-protocol v0.4.1
[INFO] [stderr]     Checking gitoxide-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.28s
[INFO] running `Command { std: "docker" "inspect" "4ae647e93b278b5634f26ebd133b729cf5347673ac2cceb4c09018e086bb9be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae647e93b278b5634f26ebd133b729cf5347673ac2cceb4c09018e086bb9be3", kill_on_drop: false }`
[INFO] [stdout] 4ae647e93b278b5634f26ebd133b729cf5347673ac2cceb4c09018e086bb9be3