[INFO] cloning repository https://github.com/Ninjani/ingreedy-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ninjani/ingreedy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNinjani%2Fingreedy-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNinjani%2Fingreedy-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1194ba4db97059e4f7de5e3299f5cb941dd184b1
[INFO] testing Ninjani/ingreedy-rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNinjani%2Fingreedy-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ninjani/ingreedy-rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ninjani/ingreedy-rs
[INFO] finished tweaking git repo https://github.com/Ninjani/ingreedy-rs
[INFO] tweaked toml for git repo https://github.com/Ninjani/ingreedy-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Ninjani/ingreedy-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 7d34bbd5a3e6567b345e7846f20e4ffe0c49462bf20e934de18901a841d5a4b1
[INFO] running `Command { std: "docker" "start" "-a" "7d34bbd5a3e6567b345e7846f20e4ffe0c49462bf20e934de18901a841d5a4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d34bbd5a3e6567b345e7846f20e4ffe0c49462bf20e934de18901a841d5a4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d34bbd5a3e6567b345e7846f20e4ffe0c49462bf20e934de18901a841d5a4b1", kill_on_drop: false }`
[INFO] [stdout] 7d34bbd5a3e6567b345e7846f20e4ffe0c49462bf20e934de18901a841d5a4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] d22e3b343a7409e0a5207fe72fc84ad391ad8542e012ca33c2f1aab6b80d17eb
[INFO] running `Command { std: "docker" "start" "-a" "d22e3b343a7409e0a5207fe72fc84ad391ad8542e012ca33c2f1aab6b80d17eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling owo-colors v1.3.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ingreedy-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "d22e3b343a7409e0a5207fe72fc84ad391ad8542e012ca33c2f1aab6b80d17eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22e3b343a7409e0a5207fe72fc84ad391ad8542e012ca33c2f1aab6b80d17eb", kill_on_drop: false }`
[INFO] [stdout] d22e3b343a7409e0a5207fe72fc84ad391ad8542e012ca33c2f1aab6b80d17eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfdf3b4c3faedc3fba29da91922bda32a11be79bd955f6772c4479041bbc2327
[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" "cfdf3b4c3faedc3fba29da91922bda32a11be79bd955f6772c4479041bbc2327", kill_on_drop: false }`
[INFO] [stderr]    Compiling ingreedy-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "cfdf3b4c3faedc3fba29da91922bda32a11be79bd955f6772c4479041bbc2327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdf3b4c3faedc3fba29da91922bda32a11be79bd955f6772c4479041bbc2327", kill_on_drop: false }`
[INFO] [stdout] cfdf3b4c3faedc3fba29da91922bda32a11be79bd955f6772c4479041bbc2327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53ca3fe05a8b03bae2e39b4baecadb5344c7c3ed9b662fb4b5eccd123c73daed
[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" "53ca3fe05a8b03bae2e39b4baecadb5344c7c3ed9b662fb4b5eccd123c73daed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ingreedy_rs-051413fa81968b1f)
[INFO] [stdout] running 51 tests
[INFO] [stdout] test tests::test11 ... ok
[INFO] [stdout] test tests::test13 ... ok
[INFO] [stdout] test tests::test16 ... ok
[INFO] [stdout] test tests::test17 ... ok
[INFO] [stdout] test tests::test10 ... ok
[INFO] [stdout] test tests::test12 ... ok
[INFO] [stdout] test tests::test18 ... ok
[INFO] [stdout] test tests::test24 ... ok
[INFO] [stdout] test tests::test20 ... ok
[INFO] [stdout] test tests::test25 ... ok
[INFO] [stdout] test tests::test21 ... ok
[INFO] [stdout] test tests::test29 ... ok
[INFO] [stdout] test tests::test22 ... ok
[INFO] [stdout] test tests::test28 ... ok
[INFO] [stdout] test tests::test23 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::test26 ... ok
[INFO] [stdout] test tests::test27 ... ok
[INFO] [stdout] test tests::test14 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test15 ... ok
[INFO] [stdout] test tests::test30 ... ok
[INFO] [stdout] test tests::test19 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test41 ... ok
[INFO] [stdout] test tests::test43 ... ok
[INFO] [stdout] test tests::test42 ... ok
[INFO] [stdout] test tests::test33 ... ok
[INFO] [stdout] test tests::test37 ... ok
[INFO] [stdout] test tests::test38 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test44 ... ok
[INFO] [stdout] test tests::test39 ... ok
[INFO] [stdout] test tests::test48 ... ok
[INFO] [stdout] test tests::test46 ... ok
[INFO] [stdout] test tests::test49 ... ok
[INFO] [stdout] test tests::test40 ... ok
[INFO] [stdout] test tests::test36 ... ok
[INFO] [stdout] test tests::test31 ... ok
[INFO] [stdout] test tests::test35 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test32 ... ok
[INFO] [stdout] test tests::test8 ... ok
[INFO] [stdout] test tests::test34 ... ok
[INFO] [stdout] test tests::test50 ... ok
[INFO] [stdout] test tests::test51 ... ok
[INFO] [stdout] test tests::test45 ... ok
[INFO] [stdout] test tests::test9 ... ok
[INFO] [stdout] test tests::test47 ... ok
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ingreedy_rs-c3ca3a6539646380)
[INFO] [stdout] test tests::test7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 ingreedy-rs
[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" "53ca3fe05a8b03bae2e39b4baecadb5344c7c3ed9b662fb4b5eccd123c73daed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ca3fe05a8b03bae2e39b4baecadb5344c7c3ed9b662fb4b5eccd123c73daed", kill_on_drop: false }`
[INFO] [stdout] 53ca3fe05a8b03bae2e39b4baecadb5344c7c3ed9b662fb4b5eccd123c73daed