[INFO] cloning repository https://github.com/Psykopear/rust-todo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Psykopear/rust-todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPsykopear%2Frust-todo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPsykopear%2Frust-todo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6fb111013a3c8ac446c905d99701a196204ebd9
[INFO] testing Psykopear/rust-todo against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPsykopear%2Frust-todo" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Psykopear/rust-todo 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 git repo https://github.com/Psykopear/rust-todo
[INFO] finished tweaking git repo https://github.com/Psykopear/rust-todo
[INFO] tweaked toml for git repo https://github.com/Psykopear/rust-todo written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Psykopear/rust-todo 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 11cc0db83bb7b1c96b7a94eff761940e7b7a9d04c01ffe4cc1e9ef080d79bed4
[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" "11cc0db83bb7b1c96b7a94eff761940e7b7a9d04c01ffe4cc1e9ef080d79bed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11cc0db83bb7b1c96b7a94eff761940e7b7a9d04c01ffe4cc1e9ef080d79bed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cc0db83bb7b1c96b7a94eff761940e7b7a9d04c01ffe4cc1e9ef080d79bed4", kill_on_drop: false }`
[INFO] [stdout] 11cc0db83bb7b1c96b7a94eff761940e7b7a9d04c01ffe4cc1e9ef080d79bed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9ede7856503d282591ba7d0ed8deb6e3b75f4644c06eef5a7cdba2369e269ec
[INFO] running `Command { std: "docker" "start" "-a" "e9ede7856503d282591ba7d0ed8deb6e3b75f4644c06eef5a7cdba2369e269ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.99s
[INFO] running `Command { std: "docker" "inspect" "e9ede7856503d282591ba7d0ed8deb6e3b75f4644c06eef5a7cdba2369e269ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ede7856503d282591ba7d0ed8deb6e3b75f4644c06eef5a7cdba2369e269ec", kill_on_drop: false }`
[INFO] [stdout] e9ede7856503d282591ba7d0ed8deb6e3b75f4644c06eef5a7cdba2369e269ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0bc8066f3aafc27be3254b8b890a53bebc7974165ab44e909263656d3f860dc7
[INFO] running `Command { std: "docker" "start" "-a" "0bc8066f3aafc27be3254b8b890a53bebc7974165ab44e909263656d3f860dc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `it_prints_hello_world` is defined multiple times
[INFO] [stdout]   --> tests/integrations_test.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn it_prints_hello_world() {
[INFO] [stdout]    | -------------------------- previous definition of the value `it_prints_hello_world` here
[INFO] [stdout] ...
[INFO] [stdout] 15 | fn it_prints_hello_world() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `it_prints_hello_world` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `it_prints_hello_world` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `arg` found for enum `Result` in the current scope
[INFO] [stdout]   --> tests/integrations_test.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .arg("add")
[INFO] [stdout]    |          ^^^ method not found in `Result<Command, CargoError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0428, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `todo` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0bc8066f3aafc27be3254b8b890a53bebc7974165ab44e909263656d3f860dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc8066f3aafc27be3254b8b890a53bebc7974165ab44e909263656d3f860dc7", kill_on_drop: false }`
[INFO] [stdout] 0bc8066f3aafc27be3254b8b890a53bebc7974165ab44e909263656d3f860dc7