[INFO] cloning repository https://github.com/qryxip/rustminify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qryxip/rustminify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqryxip%2Frustminify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqryxip%2Frustminify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ccdec9cfdd0218fd68f973ed04b7a5205b2fbbf
[INFO] testing qryxip/rustminify against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqryxip%2Frustminify" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qryxip/rustminify 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/qryxip/rustminify
[INFO] finished tweaking git repo https://github.com/qryxip/rustminify
[INFO] tweaked toml for git repo https://github.com/qryxip/rustminify written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/qryxip/rustminify 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]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 18cdb6b3dfc7916d2cdfd9cfce392768432ad5f146ebbe5d8be8419d99a88cad
[INFO] running `Command { std: "docker" "start" "-a" "18cdb6b3dfc7916d2cdfd9cfce392768432ad5f146ebbe5d8be8419d99a88cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18cdb6b3dfc7916d2cdfd9cfce392768432ad5f146ebbe5d8be8419d99a88cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18cdb6b3dfc7916d2cdfd9cfce392768432ad5f146ebbe5d8be8419d99a88cad", kill_on_drop: false }`
[INFO] [stdout] 18cdb6b3dfc7916d2cdfd9cfce392768432ad5f146ebbe5d8be8419d99a88cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9c672e55c7c11242c466884d30c3b661e3d7679d759b3b580ad159f817b6e66b
[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" "9c672e55c7c11242c466884d30c3b661e3d7679d759b3b580ad159f817b6e66b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rustminify v0.1.0 (/opt/rustwide/workdir/rustminify)
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling rustminify-cli v0.1.0 (/opt/rustwide/workdir/rustminify-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.25s
[INFO] running `Command { std: "docker" "inspect" "9c672e55c7c11242c466884d30c3b661e3d7679d759b3b580ad159f817b6e66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c672e55c7c11242c466884d30c3b661e3d7679d759b3b580ad159f817b6e66b", kill_on_drop: false }`
[INFO] [stdout] 9c672e55c7c11242c466884d30c3b661e3d7679d759b3b580ad159f817b6e66b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 7a016ec3b2c67a04a9c86ece0632ee4a506113bc532034645c23ce426b0388f3
[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" "7a016ec3b2c67a04a9c86ece0632ee4a506113bc532034645c23ce426b0388f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stderr]    Compiling rustminify-cli v0.1.0 (/opt/rustwide/workdir/rustminify-cli)
[INFO] [stderr]    Compiling rustminify v0.1.0 (/opt/rustwide/workdir/rustminify)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "7a016ec3b2c67a04a9c86ece0632ee4a506113bc532034645c23ce426b0388f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a016ec3b2c67a04a9c86ece0632ee4a506113bc532034645c23ce426b0388f3", kill_on_drop: false }`
[INFO] [stdout] 7a016ec3b2c67a04a9c86ece0632ee4a506113bc532034645c23ce426b0388f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5f03d9dbd26ffd9d65f0aca3cf74fe73d9320c8bd0f067cc3e5eb4206cabf0b2
[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" "5f03d9dbd26ffd9d65f0aca3cf74fe73d9320c8bd0f067cc3e5eb4206cabf0b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustminify-1cfaa1a11b1e2f71)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::minify_tokens::println ... ok
[INFO] [stdout] test tests::minify_tokens::space_and_reference ... ok
[INFO] [stdout] test tests::minify_tokens::joint_add_neg ... ok
[INFO] [stdout] test tests::minify_tokens::space_le_neg ... ok
[INFO] [stdout] test tests::minify_tokens::zero_arg_closure ... ok
[INFO] [stdout] test tests::minify_tokens::space_dec_point_range ... ok
[INFO] [stdout] test tests::minify_tokens::macro_rules ... ok
[INFO] [stdout] test tests::minify_tokens_with_remove_docs::deny_missing_docs ... ok
[INFO] [stdout] test tests::minify_tokens_with_remove_docs::item_struct ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustminify-a7b25b63e0ab2ea9)
[INFO] [stdout] test tests::minify_tokens::joint_add_deref ... ok
[INFO] [stderr]    Doc-tests rustminify
[INFO] [stdout] test tests::minify_tokens::joint_andand_reference ... ok
[INFO] [stdout] test tests::minify_tokens::joint_add_not ... ok
[INFO] [stdout] test tests::minify_tokens::joint_add_reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - minify_tokens (line 72) ... ok
[INFO] [stdout] test src/lib.rs - minify_file (line 50) ... ok
[INFO] [stdout] test src/lib.rs - remove_docs (line 248) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f03d9dbd26ffd9d65f0aca3cf74fe73d9320c8bd0f067cc3e5eb4206cabf0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f03d9dbd26ffd9d65f0aca3cf74fe73d9320c8bd0f067cc3e5eb4206cabf0b2", kill_on_drop: false }`
[INFO] [stdout] 5f03d9dbd26ffd9d65f0aca3cf74fe73d9320c8bd0f067cc3e5eb4206cabf0b2