[INFO] cloning repository https://github.com/winsan-zhang/todo-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winsan-zhang/todo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinsan-zhang%2Ftodo-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinsan-zhang%2Ftodo-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7164350b2d210a444679e6df66068dc9e524f422
[INFO] testing winsan-zhang/todo-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinsan-zhang%2Ftodo-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/winsan-zhang/todo-rust 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/winsan-zhang/todo-rust
[INFO] finished tweaking git repo https://github.com/winsan-zhang/todo-rust
[INFO] tweaked toml for git repo https://github.com/winsan-zhang/todo-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/winsan-zhang/todo-rust 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] warning: /workspace/builds/worker-6/source/backend/Cargo.toml: dependency (rocket_cors) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /workspace/builds/worker-6/source/backend/Cargo.toml: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /workspace/builds/worker-6/source/backend/Cargo.toml: unused manifest key: dependencies.rocket_cors.verseion
[INFO] [stderr] warning: /workspace/builds/worker-6/source/backend/Cargo.toml: unused manifest key: dependencies.serde.verseion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark v0.6.1
[INFO] [stderr]   Downloaded seed v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9ff9db348637b4bca9336cc3786c4a226dffe22a7a88d88baf642b5f673903ac
[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" "9ff9db348637b4bca9336cc3786c4a226dffe22a7a88d88baf642b5f673903ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ff9db348637b4bca9336cc3786c4a226dffe22a7a88d88baf642b5f673903ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff9db348637b4bca9336cc3786c4a226dffe22a7a88d88baf642b5f673903ac", kill_on_drop: false }`
[INFO] [stdout] 9ff9db348637b4bca9336cc3786c4a226dffe22a7a88d88baf642b5f673903ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ff72b7920e414192961242d96ea11b70e4d6d65cdb2a5009668d19279651193f
[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" "ff72b7920e414192961242d96ea11b70e4d6d65cdb2a5009668d19279651193f", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (rocket_cors) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.rocket_cors.verseion
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.serde.verseion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling mytodo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.42s
[INFO] running `Command { std: "docker" "inspect" "ff72b7920e414192961242d96ea11b70e4d6d65cdb2a5009668d19279651193f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff72b7920e414192961242d96ea11b70e4d6d65cdb2a5009668d19279651193f", kill_on_drop: false }`
[INFO] [stdout] ff72b7920e414192961242d96ea11b70e4d6d65cdb2a5009668d19279651193f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 637020c17ebe9cae959ca035907059fcfd58db2c17fb0f4e9ede8e7bf9084239
[INFO] running `Command { std: "docker" "start" "-a" "637020c17ebe9cae959ca035907059fcfd58db2c17fb0f4e9ede8e7bf9084239", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (rocket_cors) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.rocket_cors.verseion
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.serde.verseion
[INFO] [stderr]    Compiling mytodo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "637020c17ebe9cae959ca035907059fcfd58db2c17fb0f4e9ede8e7bf9084239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637020c17ebe9cae959ca035907059fcfd58db2c17fb0f4e9ede8e7bf9084239", kill_on_drop: false }`
[INFO] [stdout] 637020c17ebe9cae959ca035907059fcfd58db2c17fb0f4e9ede8e7bf9084239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 203de8606aa61994322625fd869d0e74ca8fa5605e1c1e704e770238fcb346df
[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" "203de8606aa61994322625fd869d0e74ca8fa5605e1c1e704e770238fcb346df", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (rocket_cors) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.rocket_cors.verseion
[INFO] [stderr] warning: /opt/rustwide/workdir/backend/Cargo.toml: unused manifest key: dependencies.serde.verseion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mytodo-e56545deda791b37)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mytodo-b9c61b439881d892)
[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 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] [stderr]    Doc-tests mytodo
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "203de8606aa61994322625fd869d0e74ca8fa5605e1c1e704e770238fcb346df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203de8606aa61994322625fd869d0e74ca8fa5605e1c1e704e770238fcb346df", kill_on_drop: false }`
[INFO] [stdout] 203de8606aa61994322625fd869d0e74ca8fa5605e1c1e704e770238fcb346df