[INFO] fetching crate basic_trie 2.0.0...
[INFO] checking basic_trie-2.0.0 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate basic_trie 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate basic_trie 2.0.0 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_trie 2.0.0
[INFO] finished tweaking crates.io crate basic_trie 2.0.0
[INFO] tweaked toml for crates.io crate basic_trie 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.1.0)
[INFO] [stderr]       Adding iter-read v0.3.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xxhash-rust v0.8.10
[INFO] [stderr]   Downloaded fastrand v1.9.0
[INFO] [stderr]   Downloaded iter-read v0.3.1
[INFO] [stderr]   Downloaded peak_alloc v0.2.1
[INFO] [stderr]   Downloaded thin-vec v0.2.13
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded growable-bloom-filter v2.1.0
[INFO] [stderr]   Downloaded randomizer v0.1.2
[INFO] [stderr]   Downloaded serde-pickle v1.1.1
[INFO] [stderr]   Downloaded fixedstr v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a65962f7590f3b8060d4292638c519f5163d46b870dd62917ad07c253f978cb0
[INFO] running `Command { std: "docker" "start" "-a" "a65962f7590f3b8060d4292638c519f5163d46b870dd62917ad07c253f978cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65962f7590f3b8060d4292638c519f5163d46b870dd62917ad07c253f978cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65962f7590f3b8060d4292638c519f5163d46b870dd62917ad07c253f978cb0", kill_on_drop: false }`
[INFO] [stdout] a65962f7590f3b8060d4292638c519f5163d46b870dd62917ad07c253f978cb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc67701c56f4153b4cd515e8d5f82444220cd77e49b886044e623f0285f6ce8
[INFO] running `Command { std: "docker" "start" "-a" "4fc67701c56f4153b4cd515e8d5f82444220cd77e49b886044e623f0285f6ce8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking iter-read v0.3.1
[INFO] [stderr]     Checking fixedstr v0.5.6
[INFO] [stderr]     Checking xxhash-rust v0.8.10
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking thin-vec v0.2.13
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking peak_alloc v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking randomizer v0.1.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking basic_trie v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking serde-pickle v1.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking growable-bloom-filter v2.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "4fc67701c56f4153b4cd515e8d5f82444220cd77e49b886044e623f0285f6ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc67701c56f4153b4cd515e8d5f82444220cd77e49b886044e623f0285f6ce8", kill_on_drop: false }`
[INFO] [stdout] 4fc67701c56f4153b4cd515e8d5f82444220cd77e49b886044e623f0285f6ce8