[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNinjani%2Fingreedy-rs" "/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/Ninjani/ingreedy-rs on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ff600496d3bde81ac0d2dec15e115189939801f955306d3588faa61cdf8a435
[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" "6ff600496d3bde81ac0d2dec15e115189939801f955306d3588faa61cdf8a435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ff600496d3bde81ac0d2dec15e115189939801f955306d3588faa61cdf8a435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff600496d3bde81ac0d2dec15e115189939801f955306d3588faa61cdf8a435", kill_on_drop: false }`
[INFO] [stdout] 6ff600496d3bde81ac0d2dec15e115189939801f955306d3588faa61cdf8a435
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4e171e5217eafd35cc516e9cd37143c6d6eaa47cb4cdc46f1cd1511fb973d82
[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" "b4e171e5217eafd35cc516e9cd37143c6d6eaa47cb4cdc46f1cd1511fb973d82", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling owo-colors v1.3.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling addr2line v0.15.2
[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 ingreedy-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.90s
[INFO] running `Command { std: "docker" "inspect" "b4e171e5217eafd35cc516e9cd37143c6d6eaa47cb4cdc46f1cd1511fb973d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e171e5217eafd35cc516e9cd37143c6d6eaa47cb4cdc46f1cd1511fb973d82", kill_on_drop: false }`
[INFO] [stdout] b4e171e5217eafd35cc516e9cd37143c6d6eaa47cb4cdc46f1cd1511fb973d82
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7311e671740e5b080e6c006bc7413bd3623d0d9f50ed7e3012bb2951423a7f07
[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" "7311e671740e5b080e6c006bc7413bd3623d0d9f50ed7e3012bb2951423a7f07", kill_on_drop: false }`
[INFO] [stderr]    Compiling ingreedy-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "7311e671740e5b080e6c006bc7413bd3623d0d9f50ed7e3012bb2951423a7f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7311e671740e5b080e6c006bc7413bd3623d0d9f50ed7e3012bb2951423a7f07", kill_on_drop: false }`
[INFO] [stdout] 7311e671740e5b080e6c006bc7413bd3623d0d9f50ed7e3012bb2951423a7f07
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 328fda89f889aba76d16e1955ed5816e54d44fc97cc81a99e0c79bfda0824a9e
[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" "328fda89f889aba76d16e1955ed5816e54d44fc97cc81a99e0c79bfda0824a9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ingreedy_rs-cd2378acc28ddb2e)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test tests::test11 ... ok
[INFO] [stdout] test tests::test15 ... ok
[INFO] [stdout] test tests::test20 ... ok
[INFO] [stdout] test tests::test13 ... ok
[INFO] [stdout] test tests::test18 ... ok
[INFO] [stdout] test tests::test17 ... ok
[INFO] [stdout] test tests::test14 ... ok
[INFO] [stdout] test tests::test10 ... ok
[INFO] [stdout] test tests::test24 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test26 ... ok
[INFO] [stdout] test tests::test19 ... ok
[INFO] [stdout] test tests::test22 ... ok
[INFO] [stdout] test tests::test23 ... ok
[INFO] [stdout] test tests::test21 ... ok
[INFO] [stdout] test tests::test27 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test25 ... ok
[INFO] [stdout] test tests::test28 ... ok
[INFO] [stdout] test tests::test29 ... ok
[INFO] [stdout] test tests::test12 ... ok
[INFO] [stdout] test tests::test33 ... ok
[INFO] [stdout] test tests::test34 ... ok
[INFO] [stdout] test tests::test30 ... ok
[INFO] [stdout] test tests::test35 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::test37 ... ok
[INFO] [stdout] test tests::test45 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test40 ... ok
[INFO] [stdout] test tests::test49 ... ok
[INFO] [stdout] test tests::test50 ... ok
[INFO] [stdout] test tests::test42 ... ok
[INFO] [stdout] test tests::test16 ... ok
[INFO] [stdout] test tests::test44 ... ok
[INFO] [stdout] test tests::test48 ... ok
[INFO] [stdout] test tests::test31 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test36 ... ok
[INFO] [stdout] test tests::test32 ... ok
[INFO] [stdout] test tests::test43 ... ok
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stdout] test tests::test38 ... ok
[INFO] [stdout] test tests::test39 ... ok
[INFO] [stdout] test tests::test46 ... ok
[INFO] [stdout] test tests::test51 ... ok
[INFO] [stdout] test tests::test47 ... ok
[INFO] [stdout] test tests::test41 ... ok
[INFO] [stdout] test tests::test8 ... ok
[INFO] [stdout] test tests::test9 ... ok
[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 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ingreedy_rs-2df533e1b6dd1829)
[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" "328fda89f889aba76d16e1955ed5816e54d44fc97cc81a99e0c79bfda0824a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328fda89f889aba76d16e1955ed5816e54d44fc97cc81a99e0c79bfda0824a9e", kill_on_drop: false }`
[INFO] [stdout] 328fda89f889aba76d16e1955ed5816e54d44fc97cc81a99e0c79bfda0824a9e