[INFO] cloning repository https://github.com/marvinang/learn_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marvinang/learn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvinang%2Flearn_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvinang%2Flearn_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6953aef0fb9b8c86912a18f86ab2e1dec32f625f
[INFO] testing marvinang/learn_rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvinang%2Flearn_rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marvinang/learn_rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marvinang/learn_rust
[INFO] finished tweaking git repo https://github.com/marvinang/learn_rust
[INFO] tweaked toml for git repo https://github.com/marvinang/learn_rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/marvinang/learn_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03310488e6e385a282634d05a2e20d3f4e6feb98a2a2dd45bce3a9eccdbf2542
[INFO] running `Command { std: "docker" "start" "-a" "03310488e6e385a282634d05a2e20d3f4e6feb98a2a2dd45bce3a9eccdbf2542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03310488e6e385a282634d05a2e20d3f4e6feb98a2a2dd45bce3a9eccdbf2542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03310488e6e385a282634d05a2e20d3f4e6feb98a2a2dd45bce3a9eccdbf2542", kill_on_drop: false }`
[INFO] [stdout] 03310488e6e385a282634d05a2e20d3f4e6feb98a2a2dd45bce3a9eccdbf2542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94c55370c87bad8ca91bd0f3be41912cbf521a8f230a233ac3fc094e191dc5e0
[INFO] running `Command { std: "docker" "start" "-a" "94c55370c87bad8ca91bd0f3be41912cbf521a8f230a233ac3fc094e191dc5e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling a12_command_line v0.1.0 (/opt/rustwide/workdir/a12_command_line)
[INFO] [stderr]    Compiling a11_tests v0.1.0 (/opt/rustwide/workdir/a11_tests)
[INFO] [stderr]    Compiling a20_webserver v0.1.0 (/opt/rustwide/workdir/a20_webserver)
[INFO] [stderr]    Compiling learn_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "94c55370c87bad8ca91bd0f3be41912cbf521a8f230a233ac3fc094e191dc5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c55370c87bad8ca91bd0f3be41912cbf521a8f230a233ac3fc094e191dc5e0", kill_on_drop: false }`
[INFO] [stdout] 94c55370c87bad8ca91bd0f3be41912cbf521a8f230a233ac3fc094e191dc5e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cc61a3009119465c0ae539e970bed41a3e91db217d66c03e4e7cc8d73bd6612
[INFO] running `Command { std: "docker" "start" "-a" "8cc61a3009119465c0ae539e970bed41a3e91db217d66c03e4e7cc8d73bd6612", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "8cc61a3009119465c0ae539e970bed41a3e91db217d66c03e4e7cc8d73bd6612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc61a3009119465c0ae539e970bed41a3e91db217d66c03e4e7cc8d73bd6612", kill_on_drop: false }`
[INFO] [stdout] 8cc61a3009119465c0ae539e970bed41a3e91db217d66c03e4e7cc8d73bd6612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdb17a0f4166382b43cbc6d5768c8c6a40679059162f3fe0597b5f1fefbc5091
[INFO] running `Command { std: "docker" "start" "-a" "cdb17a0f4166382b43cbc6d5768c8c6a40679059162f3fe0597b5f1fefbc5091", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learn_rust-b037e0c4cd556900)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/a11.rs (/opt/rustwide/target/debug/deps/a11-9c5a2b77b5795def)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test a11_adds_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdb17a0f4166382b43cbc6d5768c8c6a40679059162f3fe0597b5f1fefbc5091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb17a0f4166382b43cbc6d5768c8c6a40679059162f3fe0597b5f1fefbc5091", kill_on_drop: false }`
[INFO] [stdout] cdb17a0f4166382b43cbc6d5768c8c6a40679059162f3fe0597b5f1fefbc5091