[INFO] cloning repository https://github.com/5225225/in-place-string-map
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5225225/in-place-string-map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fin-place-string-map", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fin-place-string-map'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6891e0ee7dac1aee7ceef0c86684993fbb48e7bb
[INFO] testing 5225225/in-place-string-map against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fin-place-string-map" "/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/5225225/in-place-string-map on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/5225225/in-place-string-map
[INFO] finished tweaking git repo https://github.com/5225225/in-place-string-map
[INFO] tweaked toml for git repo https://github.com/5225225/in-place-string-map written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/5225225/in-place-string-map already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1b0f8c234cd72d0bb75d4e3e8861caff8b2f2f563b6798f6c60ce3b29362a8c
[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" "c1b0f8c234cd72d0bb75d4e3e8861caff8b2f2f563b6798f6c60ce3b29362a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1b0f8c234cd72d0bb75d4e3e8861caff8b2f2f563b6798f6c60ce3b29362a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b0f8c234cd72d0bb75d4e3e8861caff8b2f2f563b6798f6c60ce3b29362a8c", kill_on_drop: false }`
[INFO] [stdout] c1b0f8c234cd72d0bb75d4e3e8861caff8b2f2f563b6798f6c60ce3b29362a8c
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 6c6f044a156e9e45bf5e432be8613d60390f0fdc0cf380e51afaf658ab01b8fe
[INFO] running `Command { std: "docker" "start" "-a" "6c6f044a156e9e45bf5e432be8613d60390f0fdc0cf380e51afaf658ab01b8fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling in-place-string-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "6c6f044a156e9e45bf5e432be8613d60390f0fdc0cf380e51afaf658ab01b8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6f044a156e9e45bf5e432be8613d60390f0fdc0cf380e51afaf658ab01b8fe", kill_on_drop: false }`
[INFO] [stdout] 6c6f044a156e9e45bf5e432be8613d60390f0fdc0cf380e51afaf658ab01b8fe
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] b4fdb07c65b414f1d23c790734c0300eb4163e19e0687cfebf620ceedfb9a2db
[INFO] running `Command { std: "docker" "start" "-a" "b4fdb07c65b414f1d23c790734c0300eb4163e19e0687cfebf620ceedfb9a2db", kill_on_drop: false }`
[INFO] [stderr]    Compiling in-place-string-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b4fdb07c65b414f1d23c790734c0300eb4163e19e0687cfebf620ceedfb9a2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fdb07c65b414f1d23c790734c0300eb4163e19e0687cfebf620ceedfb9a2db", kill_on_drop: false }`
[INFO] [stdout] b4fdb07c65b414f1d23c790734c0300eb4163e19e0687cfebf620ceedfb9a2db
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45c37d501f49fac62801e16ad00b9ffd9dba53d4da44202309699e7d449d24d3
[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" "45c37d501f49fac62801e16ad00b9ffd9dba53d4da44202309699e7d449d24d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/in_place_string_map-f0291480e7311adb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests in-place-string-map
[INFO] [stdout] test tests::cannot_remove_from_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - MapInPlace::into_unmapped (line 281) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::into_mapped (line 222) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::into_mapped (line 206) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 508) ... ok
[INFO] [stdout] test src/lib.rs - NoCapacityError (line 135) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::mapped (line 178) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::unmapped (line 245) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::push (line 315) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::pop_chars (line 446) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::push_str (line 350) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::new (line 158) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::pop (line 416) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace::into_unmapped (line 266) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45c37d501f49fac62801e16ad00b9ffd9dba53d4da44202309699e7d449d24d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c37d501f49fac62801e16ad00b9ffd9dba53d4da44202309699e7d449d24d3", kill_on_drop: false }`
[INFO] [stdout] 45c37d501f49fac62801e16ad00b9ffd9dba53d4da44202309699e7d449d24d3