[INFO] cloning repository https://github.com/dungatoro/set-notation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dungatoro/set-notation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdungatoro%2Fset-notation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdungatoro%2Fset-notation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47defe0af6c0de192bfa5f7a465830e5a90f1ab9
[INFO] testing dungatoro/set-notation against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdungatoro%2Fset-notation" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dungatoro/set-notation
[INFO] finished tweaking git repo https://github.com/dungatoro/set-notation
[INFO] tweaked toml for git repo https://github.com/dungatoro/set-notation written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dungatoro/set-notation on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dungatoro/set-notation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing dungatoro/set-notation against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdungatoro%2Fset-notation" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dungatoro/set-notation
[INFO] finished tweaking git repo https://github.com/dungatoro/set-notation
[INFO] tweaked toml for git repo https://github.com/dungatoro/set-notation written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dungatoro/set-notation on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dungatoro/set-notation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20a0e92d9cdf6f3456d27081d73013e93a5417dc95fd097d7a75e2e50ec91e3b
[INFO] running `Command { std: "docker" "start" "-a" "20a0e92d9cdf6f3456d27081d73013e93a5417dc95fd097d7a75e2e50ec91e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a0e92d9cdf6f3456d27081d73013e93a5417dc95fd097d7a75e2e50ec91e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a0e92d9cdf6f3456d27081d73013e93a5417dc95fd097d7a75e2e50ec91e3b", kill_on_drop: false }`
[INFO] [stdout] 20a0e92d9cdf6f3456d27081d73013e93a5417dc95fd097d7a75e2e50ec91e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 23bb759ce02ff70345db3be50932d395dc36732799ef55166b1a1c53bf4b83e0
[INFO] running `Command { std: "docker" "start" "-a" "23bb759ce02ff70345db3be50932d395dc36732799ef55166b1a1c53bf4b83e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling set-notation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Less`, `LessOrEq`, and `GreaterEq` are never constructed
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum Bound {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 31 |     Less(i32),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 32 |     LessOrEq(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     Greater(i32),
[INFO] [stdout] 34 |     GreaterEq(i32),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "23bb759ce02ff70345db3be50932d395dc36732799ef55166b1a1c53bf4b83e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23bb759ce02ff70345db3be50932d395dc36732799ef55166b1a1c53bf4b83e0", kill_on_drop: false }`
[INFO] [stdout] 23bb759ce02ff70345db3be50932d395dc36732799ef55166b1a1c53bf4b83e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] eb261d26b5942c83fcaa175cfd39ea056e709734625e73963960263978b9c429
[INFO] running `Command { std: "docker" "start" "-a" "eb261d26b5942c83fcaa175cfd39ea056e709734625e73963960263978b9c429", kill_on_drop: false }`
[INFO] [stderr]    Compiling set-notation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Less`, `LessOrEq`, and `GreaterEq` are never constructed
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum Bound {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 31 |     Less(i32),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 32 |     LessOrEq(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     Greater(i32),
[INFO] [stdout] 34 |     GreaterEq(i32),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "eb261d26b5942c83fcaa175cfd39ea056e709734625e73963960263978b9c429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb261d26b5942c83fcaa175cfd39ea056e709734625e73963960263978b9c429", kill_on_drop: false }`
[INFO] [stdout] eb261d26b5942c83fcaa175cfd39ea056e709734625e73963960263978b9c429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c338bc66fc895ff3abe3777b73d3bcdba8cbb03286b5f79aca87886d94b37b8c
[INFO] running `Command { std: "docker" "start" "-a" "c338bc66fc895ff3abe3777b73d3bcdba8cbb03286b5f79aca87886d94b37b8c", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Less`, `LessOrEq`, and `GreaterEq` are never constructed
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | enum Bound {
[INFO] [stderr]    |      ----- variants in this enum
[INFO] [stderr] 31 |     Less(i32),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 32 |     LessOrEq(i32),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 33 |     Greater(i32),
[INFO] [stderr] 34 |     GreaterEq(i32),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `set-notation` (bin "set-notation" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/set-notation/29bbec759af8586d/deps/set_notation-29bbec759af8586d)
[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" "c338bc66fc895ff3abe3777b73d3bcdba8cbb03286b5f79aca87886d94b37b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c338bc66fc895ff3abe3777b73d3bcdba8cbb03286b5f79aca87886d94b37b8c", kill_on_drop: false }`
[INFO] [stdout] c338bc66fc895ff3abe3777b73d3bcdba8cbb03286b5f79aca87886d94b37b8c