[INFO] fetching crate easy-repl 0.1.0...
[INFO] testing easy-repl-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate easy-repl 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate easy-repl 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-repl 0.1.0
[INFO] finished tweaking crates.io crate easy-repl 0.1.0
[INFO] tweaked toml for crates.io crate easy-repl 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate easy-repl 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39248e2f8351ddd69afacc36d6b2c2f0f93515f95aa5b0b7613c2e4d147f0f4e
[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" "39248e2f8351ddd69afacc36d6b2c2f0f93515f95aa5b0b7613c2e4d147f0f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39248e2f8351ddd69afacc36d6b2c2f0f93515f95aa5b0b7613c2e4d147f0f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39248e2f8351ddd69afacc36d6b2c2f0f93515f95aa5b0b7613c2e4d147f0f4e", kill_on_drop: false }`
[INFO] [stdout] 39248e2f8351ddd69afacc36d6b2c2f0f93515f95aa5b0b7613c2e4d147f0f4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bddf734a1821ce27ca9c6e5c4224d2fa3ded09c68c44e83b93a1ab3afc480ba
[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" "4bddf734a1821ce27ca9c6e5c4224d2fa3ded09c68c44e83b93a1ab3afc480ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling textwrap v0.13.4
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling rustyline-derive v0.4.0
[INFO] [stderr]    Compiling fid-rs v0.1.1
[INFO] [stderr]    Compiling louds-rs v0.4.0
[INFO] [stderr]    Compiling trie-rs v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling easy-repl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `Command { std: "docker" "inspect" "4bddf734a1821ce27ca9c6e5c4224d2fa3ded09c68c44e83b93a1ab3afc480ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bddf734a1821ce27ca9c6e5c4224d2fa3ded09c68c44e83b93a1ab3afc480ba", kill_on_drop: false }`
[INFO] [stdout] 4bddf734a1821ce27ca9c6e5c4224d2fa3ded09c68c44e83b93a1ab3afc480ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7099ca7cfc084d0241c49ed2274b58cb2be2cb188d5c88680aab64ed0154e9
[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" "1e7099ca7cfc084d0241c49ed2274b58cb2be2cb188d5c88680aab64ed0154e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-repl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "1e7099ca7cfc084d0241c49ed2274b58cb2be2cb188d5c88680aab64ed0154e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7099ca7cfc084d0241c49ed2274b58cb2be2cb188d5c88680aab64ed0154e9", kill_on_drop: false }`
[INFO] [stdout] 1e7099ca7cfc084d0241c49ed2274b58cb2be2cb188d5c88680aab64ed0154e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 767cfcba87aa7a0e9e3658ac6b359d31b7878bf7b7c03129ef3d6ebc93672ae7
[INFO] running `Command { std: "docker" "start" "-a" "767cfcba87aa7a0e9e3658ac6b359d31b7878bf7b7c03129ef3d6ebc93672ae7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easy_repl-c1228482351e4f46)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test command::tests::command_auto_no_args ... ok
[INFO] [stdout] test command::tests::command_auto_args_info_with_names ... ok
[INFO] [stdout] test command::tests::command_auto_args_info ... ok
[INFO] [stdout] test command::tests::manual_command ... ok
[INFO] [stdout] test command::tests::command_auto_with_critical ... ok
[INFO] [stdout] test repl::tests::builder_empty ... ok
[INFO] [stdout] test repl::tests::builder_duplicate ... ok
[INFO] [stdout] test repl::tests::builder_reserved ... ok
[INFO] [stdout] test command::tests::command_auto_with_args ... ok
[INFO] [stdout] test command::tests::validator_multiple_args ... ok
[INFO] [stdout] test repl::tests::builder_spaces ... ok
[INFO] [stdout] test command::tests::validator_one_arg ... ok
[INFO] [stdout] test command::tests::validator_no_args ... ok
[INFO] [stdout] test repl::tests::repl_quits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-repl
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/command.rs - command::Critical (line 58) ... ok
[INFO] [stdout] test src/command.rs - command (line 181) ... ok
[INFO] [stdout] test src/repl.rs - repl::ReplBuilder (line 51) ... ok
[INFO] [stdout] test src/command.rs - validator (line 117) ... ok
[INFO] [stdout] test src/command.rs - command (line 170) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "767cfcba87aa7a0e9e3658ac6b359d31b7878bf7b7c03129ef3d6ebc93672ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767cfcba87aa7a0e9e3658ac6b359d31b7878bf7b7c03129ef3d6ebc93672ae7", kill_on_drop: false }`
[INFO] [stdout] 767cfcba87aa7a0e9e3658ac6b359d31b7878bf7b7c03129ef3d6ebc93672ae7