[INFO] fetching crate rd-agent-intf 2.0.0...
[INFO] checking rd-agent-intf-2.0.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate rd-agent-intf 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rd-agent-intf 2.0.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rd-agent-intf 2.0.0
[INFO] finished tweaking crates.io crate rd-agent-intf 2.0.0
[INFO] tweaked toml for crates.io crate rd-agent-intf 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 445af92d57cca9a34f4e76f58a483303e5dccecce538533d47ac0149009de8c3
[INFO] running `Command { std: "docker" "start" "-a" "445af92d57cca9a34f4e76f58a483303e5dccecce538533d47ac0149009de8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "445af92d57cca9a34f4e76f58a483303e5dccecce538533d47ac0149009de8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445af92d57cca9a34f4e76f58a483303e5dccecce538533d47ac0149009de8c3", kill_on_drop: false }`
[INFO] [stdout] 445af92d57cca9a34f4e76f58a483303e5dccecce538533d47ac0149009de8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05cec6efc64e06f2dab4ff1aa1ee262a616b766ce21480df4d832d207b5dc442
[INFO] running `Command { std: "docker" "start" "-a" "05cec6efc64e06f2dab4ff1aa1ee262a616b766ce21480df4d832d207b5dc442", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]     Checking getrandom v0.2.3
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[INFO] [stderr]     Checking nix v0.22.0
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling jobserver v0.1.24
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[INFO] [stderr]    Compiling libgit2-sys v0.12.22+1.1.0
[INFO] [stderr]     Checking num v0.4.0
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[INFO] [stderr]     Checking ctrlc v3.2.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
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[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]     Checking enum-iterator v0.6.0
[INFO] [stderr]     Checking partition-identity v0.2.8
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]     Checking proc-mounts v0.2.4
[INFO] [stderr]    Compiling rustbus_derive v0.1.2
[INFO] [stderr]    Compiling git2 v0.13.21
[INFO] [stderr]     Checking rustbus v0.12.0
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[INFO] [stderr]     Checking chrono v0.4.19
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[INFO] [stderr]    Compiling vergen v5.1.15
[INFO] [stderr]    Compiling rd-util v2.0.0
[INFO] [stderr]     Checking rd-hashd-intf v2.0.0
[INFO] [stderr]     Checking rd-agent-intf v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.52s
[INFO] running `Command { std: "docker" "inspect" "05cec6efc64e06f2dab4ff1aa1ee262a616b766ce21480df4d832d207b5dc442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cec6efc64e06f2dab4ff1aa1ee262a616b766ce21480df4d832d207b5dc442", kill_on_drop: false }`
[INFO] [stdout] 05cec6efc64e06f2dab4ff1aa1ee262a616b766ce21480df4d832d207b5dc442