[INFO] fetching crate jsexec 0.1.7...
[INFO] checking jsexec-0.1.7 against try#4ae96c1c1c34188e3906cc8962b1d55407f0ae87 for pr-107891
[INFO] extracting crate jsexec 0.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate jsexec 0.1.7 on toolchain 4ae96c1c1c34188e3906cc8962b1d55407f0ae87
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsexec 0.1.7
[INFO] finished tweaking crates.io crate jsexec 0.1.7
[INFO] tweaked toml for crates.io crate jsexec 0.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53addb9ea1cb3d1009808390e4e91c47d41e16355f0701678cce315f02264e7c
[INFO] running `Command { std: "docker" "start" "-a" "53addb9ea1cb3d1009808390e4e91c47d41e16355f0701678cce315f02264e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53addb9ea1cb3d1009808390e4e91c47d41e16355f0701678cce315f02264e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53addb9ea1cb3d1009808390e4e91c47d41e16355f0701678cce315f02264e7c", kill_on_drop: false }`
[INFO] [stdout] 53addb9ea1cb3d1009808390e4e91c47d41e16355f0701678cce315f02264e7c
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ead9b7cb35b01c2b2cdc0610b46cdb08e83eca9342af4b30910f2d761d64b0
[INFO] running `Command { std: "docker" "start" "-a" "77ead9b7cb35b01c2b2cdc0610b46cdb08e83eca9342af4b30910f2d761d64b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]     Checking regalloc2 v0.3.2
[INFO] [stderr]    Compiling gimli v0.26.2
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[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-core v0.1.1
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking region v3.0.0
[INFO] [stderr]    Compiling memoffset v0.6.5
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[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust v0.1.1
[INFO] [stderr]     Checking wasm-encoder v0.23.0
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[INFO] [stderr]    Compiling wasmparser v0.83.0
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[INFO] [stderr]    Compiling cranelift-codegen v0.86.1
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling wast v53.0.0
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[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling bytecheck_derive v0.6.9
[INFO] [stderr]    Compiling enum-iterator-derive v0.7.0
[INFO] [stderr]    Compiling rkyv_derive v0.7.39
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling wasmer-derive v3.0.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.14.3
[INFO] [stderr]    Compiling wasmer-wit-bindgen-rust-impl v0.1.1
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]     Checking enum-iterator v0.7.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling darling v0.14.3
[INFO] [stderr]    Compiling enumset_derive v0.6.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking wasmer-wit-bindgen-rust v0.1.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]     Checking wasmer-vfs v3.0.2
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[INFO] [stderr]     Checking enumset v1.0.12
[INFO] [stderr]     Checking wasmer-wasi-local-networking v3.0.2
[INFO] [stderr]     Checking wat v1.0.58
[INFO] [stderr]     Checking wasmer-types v3.0.2
[INFO] [stderr]     Checking wasmer-vm v3.0.2
[INFO] [stderr]     Checking cranelift-frontend v0.86.1
[INFO] [stderr]     Checking wasmer-compiler v3.0.2
[INFO] [stderr]     Checking wasmer v3.0.2
[INFO] [stderr]     Checking wasmer-wasi-types v3.0.2
[INFO] [stderr]     Checking wasmer-wasi v3.0.2
[INFO] [stderr]    Compiling jsexec v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.89s
[INFO] running `Command { std: "docker" "inspect" "77ead9b7cb35b01c2b2cdc0610b46cdb08e83eca9342af4b30910f2d761d64b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ead9b7cb35b01c2b2cdc0610b46cdb08e83eca9342af4b30910f2d761d64b0", kill_on_drop: false }`
[INFO] [stdout] 77ead9b7cb35b01c2b2cdc0610b46cdb08e83eca9342af4b30910f2d761d64b0