[INFO] fetching crate try_map 0.3.1...
[INFO] testing try_map-0.3.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate try_map 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate try_map 0.3.1 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 try_map 0.3.1
[INFO] finished tweaking crates.io crate try_map 0.3.1
[INFO] tweaked toml for crates.io crate try_map 0.3.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 4456962fd7779883ed1e6e0de75812725313e54de956b46fcea8a63f74b10f53
[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" "4456962fd7779883ed1e6e0de75812725313e54de956b46fcea8a63f74b10f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4456962fd7779883ed1e6e0de75812725313e54de956b46fcea8a63f74b10f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4456962fd7779883ed1e6e0de75812725313e54de956b46fcea8a63f74b10f53", kill_on_drop: false }`
[INFO] [stdout] 4456962fd7779883ed1e6e0de75812725313e54de956b46fcea8a63f74b10f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43c3830aa4f35250774b08274353bd921910746e6d2c450fb9f1f7b527a24c2a
[INFO] running `Command { std: "docker" "start" "-a" "43c3830aa4f35250774b08274353bd921910746e6d2c450fb9f1f7b527a24c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_map v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "43c3830aa4f35250774b08274353bd921910746e6d2c450fb9f1f7b527a24c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c3830aa4f35250774b08274353bd921910746e6d2c450fb9f1f7b527a24c2a", kill_on_drop: false }`
[INFO] [stdout] 43c3830aa4f35250774b08274353bd921910746e6d2c450fb9f1f7b527a24c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d871d46181cb3de113556a37ea335c99425b082a7e10a149364547120a2f1e12
[INFO] running `Command { std: "docker" "start" "-a" "d871d46181cb3de113556a37ea335c99425b082a7e10a149364547120a2f1e12", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_map v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "d871d46181cb3de113556a37ea335c99425b082a7e10a149364547120a2f1e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d871d46181cb3de113556a37ea335c99425b082a7e10a149364547120a2f1e12", kill_on_drop: false }`
[INFO] [stdout] d871d46181cb3de113556a37ea335c99425b082a7e10a149364547120a2f1e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3228368ff23f12d858df34739ba28b76fe672543b1e99dd3002da382ea3eff4c
[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" "3228368ff23f12d858df34739ba28b76fe672543b1e99dd3002da382ea3eff4c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/try_map-9e8441053f6a077a
[INFO] [stdout] test tests::test_flip_vec_2 ... ok
[INFO] [stdout] test tests::test_flip_2 ... ok
[INFO] [stdout] test tests::test_flip_1 ... ok
[INFO] [stderr]    Doc-tests try_map
[INFO] [stdout] test tests::test_try_map_2 ... ok
[INFO] [stdout] test tests::test_try_map_3 ... ok
[INFO] [stdout] test tests::test_flip_vec_1 ... ok
[INFO] [stdout] test tests::test_flip_3 ... ok
[INFO] [stdout] test tests::test_try_map_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3228368ff23f12d858df34739ba28b76fe672543b1e99dd3002da382ea3eff4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3228368ff23f12d858df34739ba28b76fe672543b1e99dd3002da382ea3eff4c", kill_on_drop: false }`
[INFO] [stdout] 3228368ff23f12d858df34739ba28b76fe672543b1e99dd3002da382ea3eff4c