[INFO] fetching crate pwsafer 0.1.3...
[INFO] testing pwsafer-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pwsafer 0.1.3 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate pwsafer 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pwsafer 0.1.3
[INFO] finished tweaking crates.io crate pwsafer 0.1.3
[INFO] tweaked toml for crates.io crate pwsafer 0.1.3 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate pwsafer 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6592245e29c0910ca4ffc01d48f9c4f5d8fefddf51ab5e1ba24508f98140a49b
[INFO] running `Command { std: "docker" "start" "-a" "6592245e29c0910ca4ffc01d48f9c4f5d8fefddf51ab5e1ba24508f98140a49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6592245e29c0910ca4ffc01d48f9c4f5d8fefddf51ab5e1ba24508f98140a49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6592245e29c0910ca4ffc01d48f9c4f5d8fefddf51ab5e1ba24508f98140a49b", kill_on_drop: false }`
[INFO] [stdout] 6592245e29c0910ca4ffc01d48f9c4f5d8fefddf51ab5e1ba24508f98140a49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06bc4c06fd0e6defd92a972c61805e0b9c6c7dc67d20948488e2ae4fd97cbdba
[INFO] running `Command { std: "docker" "start" "-a" "06bc4c06fd0e6defd92a972c61805e0b9c6c7dc67d20948488e2ae4fd97cbdba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.6
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling block-modes v0.8.1
[INFO] [stderr]    Compiling twofish v0.6.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling pwsafer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "06bc4c06fd0e6defd92a972c61805e0b9c6c7dc67d20948488e2ae4fd97cbdba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06bc4c06fd0e6defd92a972c61805e0b9c6c7dc67d20948488e2ae4fd97cbdba", kill_on_drop: false }`
[INFO] [stdout] 06bc4c06fd0e6defd92a972c61805e0b9c6c7dc67d20948488e2ae4fd97cbdba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6911489544246d17b905831eb9fffe15fffd8d0a5e6da634abd1d1c59deb89d
[INFO] running `Command { std: "docker" "start" "-a" "b6911489544246d17b905831eb9fffe15fffd8d0a5e6da634abd1d1c59deb89d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pwsafer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `pwsafe`
[INFO] [stdout]  --> examples/dump.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate pwsafe;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `pwsafe`
[INFO] [stdout]  --> examples/passwd.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate pwsafe;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwsafer` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b6911489544246d17b905831eb9fffe15fffd8d0a5e6da634abd1d1c59deb89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6911489544246d17b905831eb9fffe15fffd8d0a5e6da634abd1d1c59deb89d", kill_on_drop: false }`
[INFO] [stdout] b6911489544246d17b905831eb9fffe15fffd8d0a5e6da634abd1d1c59deb89d