[INFO] fetching crate confit 1.0.3...
[INFO] testing confit-1.0.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate confit 1.0.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate confit 1.0.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confit 1.0.3
[INFO] finished tweaking crates.io crate confit 1.0.3
[INFO] tweaked toml for crates.io crate confit 1.0.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate confit 1.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76b7cc155ba6a27dae68d1eb2928a72eb0f17e10a8514db6f4136d013c0e2434
[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" "76b7cc155ba6a27dae68d1eb2928a72eb0f17e10a8514db6f4136d013c0e2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b7cc155ba6a27dae68d1eb2928a72eb0f17e10a8514db6f4136d013c0e2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b7cc155ba6a27dae68d1eb2928a72eb0f17e10a8514db6f4136d013c0e2434", kill_on_drop: false }`
[INFO] [stdout] 76b7cc155ba6a27dae68d1eb2928a72eb0f17e10a8514db6f4136d013c0e2434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78925324dede33b1fb31faa9bfab1eb9f0bbedffce9756d79e69fdda4c334ab4
[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" "78925324dede33b1fb31faa9bfab1eb9f0bbedffce9756d79e69fdda4c334ab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling tera v1.11.0
[INFO] [stderr]    Compiling confit v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.38s
[INFO] running `Command { std: "docker" "inspect" "78925324dede33b1fb31faa9bfab1eb9f0bbedffce9756d79e69fdda4c334ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78925324dede33b1fb31faa9bfab1eb9f0bbedffce9756d79e69fdda4c334ab4", kill_on_drop: false }`
[INFO] [stdout] 78925324dede33b1fb31faa9bfab1eb9f0bbedffce9756d79e69fdda4c334ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a5f6730e38433768dc715c1bd5391cc22014d68e56ece2421618beab7cb49c
[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" "d3a5f6730e38433768dc715c1bd5391cc22014d68e56ece2421618beab7cb49c", kill_on_drop: false }`
[INFO] [stderr]    Compiling confit v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "d3a5f6730e38433768dc715c1bd5391cc22014d68e56ece2421618beab7cb49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a5f6730e38433768dc715c1bd5391cc22014d68e56ece2421618beab7cb49c", kill_on_drop: false }`
[INFO] [stdout] d3a5f6730e38433768dc715c1bd5391cc22014d68e56ece2421618beab7cb49c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] fb6a39b317c79f550fde5dca8f61a26c2f9fde862fa8e3a6f2224096d51fa186
[INFO] running `Command { std: "docker" "start" "-a" "fb6a39b317c79f550fde5dca8f61a26c2f9fde862fa8e3a6f2224096d51fa186", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/confit-2f50a08bec0f645f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test git::parse::for_each_ref::tests::object_type_parse ... ok
[INFO] [stdout] test git::parse::status::tests::mode_parse ... ok
[INFO] [stdout] test git::parse::status::tests::sha_parse ... ok
[INFO] [stdout] test git::parse::status::tests::status_lines_parse ... ok
[INFO] [stdout] test git::parse::status::tests::status_pair_parse ... ok
[INFO] [stdout] test git::parse::for_each_ref::tests::track_sync_parse ... ok
[INFO] [stdout] test git::parse::status::tests::full_parse_unknown_file ... ok
[INFO] [stdout] test git::parse::status::tests::full_parse ... ok
[INFO] [stdout] test git::parse::status::tests::change_score_parse ... ok
[INFO] [stdout] test git::parse::status::tests::branch_parse ... ok
[INFO] [stdout] test git::parse::for_each_ref::tests::first_line ... ok
[INFO] [stdout] test git::parse::for_each_ref::tests::line_parse ... ok
[INFO] [stdout] test git::parse::for_each_ref::creator::tests::creator_parse ... ok
[INFO] [stdout] test git::parse::ls_remote::tests::ref_pair_parse ... ok
[INFO] [stdout] test git::parse::status::tests::submodule_status_parse ... ok
[INFO] [stdout] test git::parse::status::tests::test_path ... ok
[INFO] [stdout] test git::parse::for_each_ref::tests::smoke ... ok
[INFO] [stdout] test git::parse::ls_remote::tests::ref_pairs_parse ... ok
[INFO] [stdout] test git::tests::parse_accepts_process_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb6a39b317c79f550fde5dca8f61a26c2f9fde862fa8e3a6f2224096d51fa186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6a39b317c79f550fde5dca8f61a26c2f9fde862fa8e3a6f2224096d51fa186", kill_on_drop: false }`
[INFO] [stdout] fb6a39b317c79f550fde5dca8f61a26c2f9fde862fa8e3a6f2224096d51fa186