[INFO] cloning repository https://github.com/mxrr/batchest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxrr/batchest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxrr%2Fbatchest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxrr%2Fbatchest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5824148ab795e569ca411c027c4ad6202f8e366
[INFO] checking mxrr/batchest against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxrr%2Fbatchest" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mxrr/batchest
[INFO] finished tweaking git repo https://github.com/mxrr/batchest
[INFO] tweaked toml for git repo https://github.com/mxrr/batchest written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mxrr/batchest on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mxrr/batchest 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5f801b124fd3271684e2e187ed02b432e2e4090acd6c776848bd5b8de10465c
[INFO] running `Command { std: "docker" "start" "-a" "c5f801b124fd3271684e2e187ed02b432e2e4090acd6c776848bd5b8de10465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5f801b124fd3271684e2e187ed02b432e2e4090acd6c776848bd5b8de10465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f801b124fd3271684e2e187ed02b432e2e4090acd6c776848bd5b8de10465c", kill_on_drop: false }`
[INFO] [stdout] c5f801b124fd3271684e2e187ed02b432e2e4090acd6c776848bd5b8de10465c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be1c41e95d2342bf096c7f37db068bb7ae4c75c71a5566cc2f68a6964c7b4972
[INFO] running `Command { std: "docker" "start" "-a" "be1c41e95d2342bf096c7f37db068bb7ae4c75c71a5566cc2f68a6964c7b4972", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling serenity v0.10.9 (https://github.com/serenity-rs/serenity#afeb76e0)
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking sharded-slab v0.1.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.20.0
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]     Checking futures-util v0.3.17
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking async-tungstenite v0.11.0
[INFO] [stderr]     Checking h2 v0.3.6
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.2.24
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr] error: could not compile `serenity` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1/bin/rustc --crate-name serenity --edition=2018 /opt/rustwide/cargo-home/git/checkouts/serenity-f1bb9963890f3450/afeb76e/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="async-tungstenite"' --cfg 'feature="base64"' --cfg 'feature="builder"' --cfg 'feature="bytes"' --cfg 'feature="cache"' --cfg 'feature="client"' --cfg 'feature="flate2"' --cfg 'feature="gateway"' --cfg 'feature="http"' --cfg 'feature="model"' --cfg 'feature="reqwest"' --cfg 'feature="rustls_backend"' --cfg 'feature="rustls_backend_marker"' --cfg 'feature="tokio"' --cfg 'feature="typemap_rev"' --cfg 'feature="unstable_discord_api"' --cfg 'feature="url"' --cfg 'feature="utils"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("absolute_ratelimits", "async-tungstenite", "async-tungstenite_compat", "base64", "builder", "bytes", "bytes_compat", "cache", "client", "collector", "command_attr", "default", "default_native_tls", "default_native_tls_tokio_0_2", "default_no_backend", "default_tokio_0_2", "extras", "flate2", "framework", "gateway", "http", "model", "native_tls_backend", "native_tls_backend_marker", "native_tls_tokio_0_2_backend", "reqwest", "reqwest_compat", "rustls_backend", "rustls_backend_marker", "rustls_tokio_0_2_backend", "serenity-voice-model", "standard_framework", "static_assertions", "tokio", "tokio_compat", "typemap_rev", "unstable_discord_api", "url", "utils", "uwl", "voice", "voice-model"))' -C metadata=e90d6b8bc82bc92c -C extra-filename=-4bfc86867403c386 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-701e5e7698237d8c.so --extern async_tungstenite=/opt/rustwide/target/debug/deps/libasync_tungstenite-ff94c8d82d5fe8f8.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-cc82e3a149a04c81.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6dcfbc6bad33d8b2.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-369e9ebd6fbf83a0.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-25fd21f061dd62c5.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-17a24c0899f292cc.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-ce9bcf02e63274cf.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-2d9949cdddaa5920.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-63c527400344b3f7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9bf7d0222e6570dc.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-130f0a74b56e2e7a.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1da9bd71a72607e0.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-3a369ff94e67ef1e.rmeta --extern typemap_rev=/opt/rustwide/target/debug/deps/libtypemap_rev-3429accddff1599d.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-5c293c1702d3a762.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-c8bbf6c9d22f1cec/out` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "be1c41e95d2342bf096c7f37db068bb7ae4c75c71a5566cc2f68a6964c7b4972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1c41e95d2342bf096c7f37db068bb7ae4c75c71a5566cc2f68a6964c7b4972", kill_on_drop: false }`
[INFO] [stdout] be1c41e95d2342bf096c7f37db068bb7ae4c75c71a5566cc2f68a6964c7b4972