[INFO] fetching crate read-human 0.1.1...
[INFO] testing read-human-0.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate read-human 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate read-human 0.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate read-human 0.1.1
[INFO] finished tweaking crates.io crate read-human 0.1.1
[INFO] tweaked toml for crates.io crate read-human 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] f56011227500f8f63b9f9396bb8027e42a1a12e9826caac7e89ccbf272acd8fe
[INFO] running `Command { std: "docker" "start" "-a" "f56011227500f8f63b9f9396bb8027e42a1a12e9826caac7e89ccbf272acd8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f56011227500f8f63b9f9396bb8027e42a1a12e9826caac7e89ccbf272acd8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56011227500f8f63b9f9396bb8027e42a1a12e9826caac7e89ccbf272acd8fe", kill_on_drop: false }`
[INFO] [stdout] f56011227500f8f63b9f9396bb8027e42a1a12e9826caac7e89ccbf272acd8fe
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53305821a73efb0990bdb9234b80ff9dcc5c1f99aea3a18f3cad413bf69f9348
[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" "53305821a73efb0990bdb9234b80ff9dcc5c1f99aea3a18f3cad413bf69f9348", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-human v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "53305821a73efb0990bdb9234b80ff9dcc5c1f99aea3a18f3cad413bf69f9348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53305821a73efb0990bdb9234b80ff9dcc5c1f99aea3a18f3cad413bf69f9348", kill_on_drop: false }`
[INFO] [stdout] 53305821a73efb0990bdb9234b80ff9dcc5c1f99aea3a18f3cad413bf69f9348
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 44af0e0aed46cbf8e153796cac661e74dd38cf9dae25249b8599608224a2f696
[INFO] running `Command { std: "docker" "start" "-a" "44af0e0aed46cbf8e153796cac661e74dd38cf9dae25249b8599608224a2f696", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling error-gen v0.1.0
[INFO] [stderr]    Compiling read-human v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.52s
[INFO] running `Command { std: "docker" "inspect" "44af0e0aed46cbf8e153796cac661e74dd38cf9dae25249b8599608224a2f696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44af0e0aed46cbf8e153796cac661e74dd38cf9dae25249b8599608224a2f696", kill_on_drop: false }`
[INFO] [stdout] 44af0e0aed46cbf8e153796cac661e74dd38cf9dae25249b8599608224a2f696
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 924c8113411deda1c8bd791fabbfc4bc503d40b8ca148039dc01168c0b76031f
[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" "924c8113411deda1c8bd791fabbfc4bc503d40b8ca148039dc01168c0b76031f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read_human-6f3b2721ae9a0b09
[INFO] [stderr]    Doc-tests read-human
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - read_custom_noquestion (line 214) ... ok
[INFO] [stdout] test src/lib.rs - read_custom (line 189) ... ok
[INFO] [stdout] test src/lib.rs - read_choice (line 104) ... ok
[INFO] [stdout] test src/lib.rs - read_string (line 20) ... ok
[INFO] [stdout] test src/lib.rs - read_string_nonempty (line 50) ... ok
[INFO] [stdout] test src/lib.rs - read_custom_nonempty (line 168) ... ok
[INFO] [stdout] test src/lib.rs - read_string_noquestion (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "924c8113411deda1c8bd791fabbfc4bc503d40b8ca148039dc01168c0b76031f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924c8113411deda1c8bd791fabbfc4bc503d40b8ca148039dc01168c0b76031f", kill_on_drop: false }`
[INFO] [stdout] 924c8113411deda1c8bd791fabbfc4bc503d40b8ca148039dc01168c0b76031f