[INFO] crate rpassword 4.0.5 is already in cache
[INFO] testing rpassword-4.0.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rpassword 4.0.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rpassword 4.0.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpassword 4.0.5
[INFO] finished tweaking crates.io crate rpassword 4.0.5
[INFO] tweaked toml for crates.io crate rpassword 4.0.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rpassword 4.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 747d8841c09acc663d85aae04496042be8954002fb5c5d8796d6d31e1fdbc6a5
[INFO] running `Command { std: "docker" "start" "-a" "747d8841c09acc663d85aae04496042be8954002fb5c5d8796d6d31e1fdbc6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "747d8841c09acc663d85aae04496042be8954002fb5c5d8796d6d31e1fdbc6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747d8841c09acc663d85aae04496042be8954002fb5c5d8796d6d31e1fdbc6a5", kill_on_drop: false }`
[INFO] [stdout] 747d8841c09acc663d85aae04496042be8954002fb5c5d8796d6d31e1fdbc6a5
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b53fedb7615ea94105e1b8848754d5e7d6cf2f49e5f484972fb30481b5a4fa4d
[INFO] running `Command { std: "docker" "start" "-a" "b53fedb7615ea94105e1b8848754d5e7d6cf2f49e5f484972fb30481b5a4fa4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rpassword v4.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b53fedb7615ea94105e1b8848754d5e7d6cf2f49e5f484972fb30481b5a4fa4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53fedb7615ea94105e1b8848754d5e7d6cf2f49e5f484972fb30481b5a4fa4d", kill_on_drop: false }`
[INFO] [stdout] b53fedb7615ea94105e1b8848754d5e7d6cf2f49e5f484972fb30481b5a4fa4d
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1f1e1d968a617f2bd227fa09f83f5835f0080984d05d8f568e495a5ac34b418
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1f1e1d968a617f2bd227fa09f83f5835f0080984d05d8f568e495a5ac34b418", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpassword v4.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "e1f1e1d968a617f2bd227fa09f83f5835f0080984d05d8f568e495a5ac34b418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f1e1d968a617f2bd227fa09f83f5835f0080984d05d8f568e495a5ac34b418", kill_on_drop: false }`
[INFO] [stdout] e1f1e1d968a617f2bd227fa09f83f5835f0080984d05d8f568e495a5ac34b418
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 419c4a614ee562381ed30e098c5493b4603213d4990d307fa3077ab0dd1d088f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "419c4a614ee562381ed30e098c5493b4603213d4990d307fa3077ab0dd1d088f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rpassword-16a618e8b7e20797
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::can_read_from_redirected_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/no_terminal-fe2f0f0746c37b1c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_read_from_redirected_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpassword
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "419c4a614ee562381ed30e098c5493b4603213d4990d307fa3077ab0dd1d088f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419c4a614ee562381ed30e098c5493b4603213d4990d307fa3077ab0dd1d088f", kill_on_drop: false }`
[INFO] [stdout] 419c4a614ee562381ed30e098c5493b4603213d4990d307fa3077ab0dd1d088f