[INFO] fetching crate ed25519 2.3.0-pre.0...
[INFO] checking ed25519-2.3.0-pre.0 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3
[INFO] extracting crate ed25519 2.3.0-pre.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ed25519 2.3.0-pre.0 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ed25519 2.3.0-pre.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ed25519 2.3.0-pre.0
[INFO] tweaked toml for crates.io crate ed25519 2.3.0-pre.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.0.0)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] [stderr]       Adding signature v2.3.0-pre.4 (available: v2.3.0-pre.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal v0.4.1
[INFO] [stderr]   Downloaded spki v0.8.0-rc.1
[INFO] [stderr]   Downloaded serde_bytes v0.11.17
[INFO] [stderr]   Downloaded pkcs8 v0.11.0-rc.2
[INFO] [stderr]   Downloaded const-oid v0.10.1
[INFO] [stderr]   Downloaded signature v2.3.0-pre.4
[INFO] [stderr]   Downloaded bincode v1.3.3
[INFO] [stderr]   Downloaded pem-rfc7468 v1.0.0-rc.2
[INFO] [stderr]   Downloaded der v0.8.0-rc.1
[INFO] [stderr]   Downloaded base64ct v1.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6821a35a3e6bdc77f364cbe650bbd26a496f3af448c3eed2c4bbfb6b91dbb3bc
[INFO] running `Command { std: "docker" "start" "-a" "6821a35a3e6bdc77f364cbe650bbd26a496f3af448c3eed2c4bbfb6b91dbb3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6821a35a3e6bdc77f364cbe650bbd26a496f3af448c3eed2c4bbfb6b91dbb3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6821a35a3e6bdc77f364cbe650bbd26a496f3af448c3eed2c4bbfb6b91dbb3bc", kill_on_drop: false }`
[INFO] [stdout] 6821a35a3e6bdc77f364cbe650bbd26a496f3af448c3eed2c4bbfb6b91dbb3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5720ee61408116019ee7a07b896c3a5b10def687458bac5f543698092cdfefd
[INFO] running `Command { std: "docker" "start" "-a" "e5720ee61408116019ee7a07b896c3a5b10def687458bac5f543698092cdfefd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking signature v2.3.0-pre.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking ed25519 v2.3.0-pre.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "e5720ee61408116019ee7a07b896c3a5b10def687458bac5f543698092cdfefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5720ee61408116019ee7a07b896c3a5b10def687458bac5f543698092cdfefd", kill_on_drop: false }`
[INFO] [stdout] e5720ee61408116019ee7a07b896c3a5b10def687458bac5f543698092cdfefd