[INFO] cloning repository https://github.com/RGafiyatullin/rust-hairy-closure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RGafiyatullin/rust-hairy-closure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Frust-hairy-closure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Frust-hairy-closure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bf3e3ae6bacdf5691cab7b572bbcebdf32b3b90
[INFO] checking RGafiyatullin/rust-hairy-closure against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Frust-hairy-closure" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RGafiyatullin/rust-hairy-closure on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RGafiyatullin/rust-hairy-closure
[INFO] finished tweaking git repo https://github.com/RGafiyatullin/rust-hairy-closure
[INFO] tweaked toml for git repo https://github.com/RGafiyatullin/rust-hairy-closure written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RGafiyatullin/rust-hairy-closure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-executor v0.1.7
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.14
[INFO] [stderr]   Downloaded tokio v0.1.20
[INFO] [stderr]   Downloaded mio v0.6.17
[INFO] [stderr]   Downloaded futures v0.1.27
[INFO] [stderr]   Downloaded tokio-sync v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db9a03225aaaf0fbe0e535e7f8bcebc5d28ee49b3904ef68aa68221cb9b2f921
[INFO] running `Command { std: "docker" "start" "-a" "db9a03225aaaf0fbe0e535e7f8bcebc5d28ee49b3904ef68aa68221cb9b2f921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9a03225aaaf0fbe0e535e7f8bcebc5d28ee49b3904ef68aa68221cb9b2f921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9a03225aaaf0fbe0e535e7f8bcebc5d28ee49b3904ef68aa68221cb9b2f921", kill_on_drop: false }`
[INFO] [stdout] db9a03225aaaf0fbe0e535e7f8bcebc5d28ee49b3904ef68aa68221cb9b2f921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 589018ebda5b966c317778367ab2e4f5327465ae2f1aa9f268be15f696d2e556
[INFO] running `Command { std: "docker" "start" "-a" "589018ebda5b966c317778367ab2e4f5327465ae2f1aa9f268be15f696d2e556", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking futures v0.1.27
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking tokio-trace-core v0.1.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking mio v0.6.17
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]     Checking tokio-sync v0.1.5
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.20
[INFO] [stderr]     Checking memory-safety v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `s` does not live long enough
[INFO] [stdout]   --> src/main.rs:13:57
[INFO] [stdout]    |
[INFO] [stdout] 8  |     let s = "[one-two-three]".to_owned();
[INFO] [stdout]    |         - binding `s` declared here
[INFO] [stdout] ...
[INFO] [stdout] 12 |             |prev, ()| {
[INFO] [stdout]    |             ---------- value captured here
[INFO] [stdout] 13 |                 let fut = prev.and_then(|()| iteration(&s).into_future());
[INFO] [stdout]    |                                                         ^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 17 | }
[INFO] [stdout]    | - `s` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `s` does not live long enough
[INFO] [stdout]   --> src/main.rs:13:57
[INFO] [stdout]    |
[INFO] [stdout] 8  |     let s = "[one-two-three]".to_owned();
[INFO] [stdout]    |         - binding `s` declared here
[INFO] [stdout] ...
[INFO] [stdout] 12 |             |prev, ()| {
[INFO] [stdout]    |             ---------- value captured here
[INFO] [stdout] 13 |                 let fut = prev.and_then(|()| iteration(&s).into_future());
[INFO] [stdout]    |                                                         ^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 17 | }
[INFO] [stdout]    | - `s` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memory-safety` (bin "memory-safety") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `memory-safety` (bin "memory-safety" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "589018ebda5b966c317778367ab2e4f5327465ae2f1aa9f268be15f696d2e556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589018ebda5b966c317778367ab2e4f5327465ae2f1aa9f268be15f696d2e556", kill_on_drop: false }`
[INFO] [stdout] 589018ebda5b966c317778367ab2e4f5327465ae2f1aa9f268be15f696d2e556
[INFO] checking RGafiyatullin/rust-hairy-closure against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Frust-hairy-closure" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RGafiyatullin/rust-hairy-closure on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RGafiyatullin/rust-hairy-closure
[INFO] finished tweaking git repo https://github.com/RGafiyatullin/rust-hairy-closure
[INFO] tweaked toml for git repo https://github.com/RGafiyatullin/rust-hairy-closure written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RGafiyatullin/rust-hairy-closure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0a0c8f06565652fb9f94a0109e6eeee44f7c3a5d99c6835e7e53d6eaeac69ae
[INFO] running `Command { std: "docker" "start" "-a" "b0a0c8f06565652fb9f94a0109e6eeee44f7c3a5d99c6835e7e53d6eaeac69ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0a0c8f06565652fb9f94a0109e6eeee44f7c3a5d99c6835e7e53d6eaeac69ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a0c8f06565652fb9f94a0109e6eeee44f7c3a5d99c6835e7e53d6eaeac69ae", kill_on_drop: false }`
[INFO] [stdout] b0a0c8f06565652fb9f94a0109e6eeee44f7c3a5d99c6835e7e53d6eaeac69ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 474fd77761322ee0fda8a20e032cc7ee12078823e3dca04d7898afed66b17998
[INFO] running `Command { std: "docker" "start" "-a" "474fd77761322ee0fda8a20e032cc7ee12078823e3dca04d7898afed66b17998", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "474fd77761322ee0fda8a20e032cc7ee12078823e3dca04d7898afed66b17998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474fd77761322ee0fda8a20e032cc7ee12078823e3dca04d7898afed66b17998", kill_on_drop: false }`
[INFO] [stdout] 474fd77761322ee0fda8a20e032cc7ee12078823e3dca04d7898afed66b17998