[INFO] fetching crate hvcg_academics_openapi_student 0.8.1...
[INFO] testing hvcg_academics_openapi_student-0.8.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hvcg_academics_openapi_student 0.8.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hvcg_academics_openapi_student 0.8.1
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate hvcg_academics_openapi_student 0.8.1
[INFO] tweaked toml for crates.io crate hvcg_academics_openapi_student 0.8.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hvcg_academics_openapi_student 0.8.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hvcg_academics_openapi_student 0.8.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fef9aa9565d743a8c4d0d19cfd4aefd2cb05ad62249200ff0eab97b4ebe3299
[INFO] running `Command { std: "docker" "start" "-a" "8fef9aa9565d743a8c4d0d19cfd4aefd2cb05ad62249200ff0eab97b4ebe3299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fef9aa9565d743a8c4d0d19cfd4aefd2cb05ad62249200ff0eab97b4ebe3299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fef9aa9565d743a8c4d0d19cfd4aefd2cb05ad62249200ff0eab97b4ebe3299", kill_on_drop: false }`
[INFO] [stdout] 8fef9aa9565d743a8c4d0d19cfd4aefd2cb05ad62249200ff0eab97b4ebe3299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a1de909f0c120c0d46229eb329401d591890c0fd7ac4a5b85ef36fb4e1122f
[INFO] running `Command { std: "docker" "start" "-a" "73a1de909f0c120c0d46229eb329401d591890c0fd7ac4a5b85ef36fb4e1122f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling hyper-openssl v0.8.1
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling hyper-old-types v0.11.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-openssl v0.4.0
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling swagger v5.1.0
[INFO] [stderr] error: could not compile `swagger` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name swagger --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/swagger-5.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' --cfg 'feature="serdejson"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("conversion", "default", "frunk", "frunk-enum-core", "frunk-enum-derive", "frunk_core", "frunk_derives", "hyper_0_10", "mime", "mime_0_2", "mime_multipart", "multipart_form", "multipart_related", "serde", "serde_json", "serdejson"))' -C metadata=d0893803559e4962 -C extra-filename=-158457a3886ec65b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-caf00e5e782a09dd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e793a7d63621fa11.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-bc32ee4a58cabb58.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-d08bf35c12bc81a6.rmeta --extern hyper_old_types=/opt/rustwide/target/debug/deps/libhyper_old_types-711c6adc9615476a.rmeta --extern hyper_openssl=/opt/rustwide/target/debug/deps/libhyper_openssl-9e6265e0821f24db.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-33e309f9ab5afe57.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-92864eca954ce7de.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9ab1abf260ccea32.rmeta --extern slog=/opt/rustwide/target/debug/deps/libslog-fa063fd625490d49.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-40e311a5d1246938.rmeta --cap-lints allow --cap-lints=forbid` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "73a1de909f0c120c0d46229eb329401d591890c0fd7ac4a5b85ef36fb4e1122f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a1de909f0c120c0d46229eb329401d591890c0fd7ac4a5b85ef36fb4e1122f", kill_on_drop: false }`
[INFO] [stdout] 73a1de909f0c120c0d46229eb329401d591890c0fd7ac4a5b85ef36fb4e1122f