[INFO] fetching crate scrypt 0.12.0-pre.2...
[INFO] checking scrypt-0.12.0-pre.2 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3
[INFO] extracting crate scrypt 0.12.0-pre.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate scrypt 0.12.0-pre.2 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 scrypt 0.12.0-pre.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scrypt 0.12.0-pre.2
[INFO] tweaked toml for crates.io crate scrypt 0.12.0-pre.2 written to /workspace/builds/worker-6-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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding cipher v0.5.0-pre.7 (available: v0.5.0-pre.8)
[INFO] [stderr]       Adding digest v0.11.0-pre.9 (available: v0.11.0-pre.10)
[INFO] [stderr]       Adding hmac v0.13.0-pre.4 (available: v0.13.0-pre.5)
[INFO] [stderr]       Adding sha2 v0.11.0-pre.4 (available: v0.11.0-pre.5)
[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 sha2 v0.11.0-pre.4
[INFO] [stderr]   Downloaded hybrid-array v0.3.0
[INFO] [stderr]   Downloaded inout v0.2.0-rc.4
[INFO] [stderr]   Downloaded digest v0.11.0-pre.9
[INFO] [stderr]   Downloaded salsa20 v0.11.0-pre.2
[INFO] [stderr]   Downloaded pbkdf2 v0.13.0-pre.1
[INFO] [stderr]   Downloaded cipher v0.5.0-pre.7
[INFO] [stderr]   Downloaded password-hash v0.6.0-rc.0
[INFO] [stderr]   Downloaded hmac v0.13.0-pre.4
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.4
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b66fd619dd26efc897de98e96295bb3e8282173e580a3d0b342b9e38e11babb
[INFO] running `Command { std: "docker" "start" "-a" "4b66fd619dd26efc897de98e96295bb3e8282173e580a3d0b342b9e38e11babb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b66fd619dd26efc897de98e96295bb3e8282173e580a3d0b342b9e38e11babb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b66fd619dd26efc897de98e96295bb3e8282173e580a3d0b342b9e38e11babb", kill_on_drop: false }`
[INFO] [stdout] 4b66fd619dd26efc897de98e96295bb3e8282173e580a3d0b342b9e38e11babb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a3d4d89f42f75a57611a316036a7dba12deb27b172a0b81b9a14c06cbcc5644b
[INFO] running `Command { std: "docker" "start" "-a" "a3d4d89f42f75a57611a316036a7dba12deb27b172a0b81b9a14c06cbcc5644b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking hybrid-array v0.3.0
[INFO] [stderr]     Checking password-hash v0.6.0-rc.0
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.2
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.4
[INFO] [stderr]     Checking inout v0.2.0-rc.4
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking cipher v0.5.0-pre.7
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]     Checking pbkdf2 v0.13.0-pre.1
[INFO] [stderr]     Checking salsa20 v0.11.0-pre.2
[INFO] [stderr]     Checking scrypt v0.12.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "a3d4d89f42f75a57611a316036a7dba12deb27b172a0b81b9a14c06cbcc5644b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d4d89f42f75a57611a316036a7dba12deb27b172a0b81b9a14c06cbcc5644b", kill_on_drop: false }`
[INFO] [stdout] a3d4d89f42f75a57611a316036a7dba12deb27b172a0b81b9a14c06cbcc5644b