[INFO] fetching crate base64-lt 1.0.5...
[INFO] testing base64-lt-1.0.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate base64-lt 1.0.5 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate base64-lt 1.0.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate base64-lt 1.0.5
[INFO] finished tweaking crates.io crate base64-lt 1.0.5
[INFO] tweaked toml for crates.io crate base64-lt 1.0.5 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate base64-lt 1.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lib-base64 v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e752e9d0da3cc77dbec61bfc615926a6069e26ccf5a0e79a908ed1326f2e07a6
[INFO] running `Command { std: "docker" "start" "-a" "e752e9d0da3cc77dbec61bfc615926a6069e26ccf5a0e79a908ed1326f2e07a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e752e9d0da3cc77dbec61bfc615926a6069e26ccf5a0e79a908ed1326f2e07a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e752e9d0da3cc77dbec61bfc615926a6069e26ccf5a0e79a908ed1326f2e07a6", kill_on_drop: false }`
[INFO] [stdout] e752e9d0da3cc77dbec61bfc615926a6069e26ccf5a0e79a908ed1326f2e07a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7c447f6c2de73f89514f7c94dca527d3240b23f42de4877bf7a45534564556
[INFO] running `Command { std: "docker" "start" "-a" "8b7c447f6c2de73f89514f7c94dca527d3240b23f42de4877bf7a45534564556", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lib-base64 v2.0.0
[INFO] [stderr]    Compiling base64-lt v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "8b7c447f6c2de73f89514f7c94dca527d3240b23f42de4877bf7a45534564556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7c447f6c2de73f89514f7c94dca527d3240b23f42de4877bf7a45534564556", kill_on_drop: false }`
[INFO] [stdout] 8b7c447f6c2de73f89514f7c94dca527d3240b23f42de4877bf7a45534564556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4e12fa88a18fe7f3dce026e5d8f85d106e2f80ff7d609082de13be75f1c611
[INFO] running `Command { std: "docker" "start" "-a" "ff4e12fa88a18fe7f3dce026e5d8f85d106e2f80ff7d609082de13be75f1c611", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling base64-lt v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ff4e12fa88a18fe7f3dce026e5d8f85d106e2f80ff7d609082de13be75f1c611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4e12fa88a18fe7f3dce026e5d8f85d106e2f80ff7d609082de13be75f1c611", kill_on_drop: false }`
[INFO] [stdout] ff4e12fa88a18fe7f3dce026e5d8f85d106e2f80ff7d609082de13be75f1c611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40e3858b4a9fadf8d2ac784757464cfe12c06db4860544e281a229acf14b7dd0
[INFO] running `Command { std: "docker" "start" "-a" "40e3858b4a9fadf8d2ac784757464cfe12c06db4860544e281a229acf14b7dd0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/base64_lt-d4a6af33b495a1ad)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40e3858b4a9fadf8d2ac784757464cfe12c06db4860544e281a229acf14b7dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e3858b4a9fadf8d2ac784757464cfe12c06db4860544e281a229acf14b7dd0", kill_on_drop: false }`
[INFO] [stdout] 40e3858b4a9fadf8d2ac784757464cfe12c06db4860544e281a229acf14b7dd0