[INFO] fetching crate tearup 0.3.0... [INFO] testing tearup-0.3.0 against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235-1 [INFO] extracting crate tearup 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate tearup 0.3.0 on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tearup 0.3.0 [INFO] finished tweaking crates.io crate tearup 0.3.0 [INFO] tweaked toml for crates.io crate tearup 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded macrotest v1.0.9 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded tearup_macro v0.3.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded futures v0.3.28 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded tokio v1.32.0 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded memchr v2.6.3 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded syn v2.0.37 [INFO] [stderr] Downloaded futures-util v0.3.28 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded gimli v0.28.0 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded futures-macro v0.3.28 [INFO] [stderr] Downloaded prettyplease v0.1.25 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded futures-io v0.3.28 [INFO] [stderr] Downloaded glob v0.3.1 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded anymap v1.0.0-beta.2 [INFO] [stderr] Downloaded async-trait v0.1.73 [INFO] [stderr] Downloaded futures-executor v0.3.28 [INFO] [stderr] Downloaded futures-sink v0.3.28 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded num-iter v0.1.43 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0c69c90bb9c2cd075df64d00a9b567102bc4efe0b80ce2ba0503509f0dda0d3 [INFO] running `Command { std: "docker" "start" "-a" "c0c69c90bb9c2cd075df64d00a9b567102bc4efe0b80ce2ba0503509f0dda0d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0c69c90bb9c2cd075df64d00a9b567102bc4efe0b80ce2ba0503509f0dda0d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c69c90bb9c2cd075df64d00a9b567102bc4efe0b80ce2ba0503509f0dda0d3", kill_on_drop: false }` [INFO] [stdout] c0c69c90bb9c2cd075df64d00a9b567102bc4efe0b80ce2ba0503509f0dda0d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31455ca49433226ad31635b73697a3eb2027eb2fed73e368b140850122893d2f [INFO] running `Command { std: "docker" "start" "-a" "31455ca49433226ad31635b73697a3eb2027eb2fed73e368b140850122893d2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling anymap v1.0.0-beta.2 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling stopwatch v0.0.7 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tearup_macro v0.3.0 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tearup v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "31455ca49433226ad31635b73697a3eb2027eb2fed73e368b140850122893d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31455ca49433226ad31635b73697a3eb2027eb2fed73e368b140850122893d2f", kill_on_drop: false }` [INFO] [stdout] 31455ca49433226ad31635b73697a3eb2027eb2fed73e368b140850122893d2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9e3279e9c06fc26a2a56db5b44a48d6dbcda693a569c40d08d99a97eb779e3c [INFO] running `Command { std: "docker" "start" "-a" "b9e3279e9c06fc26a2a56db5b44a48d6dbcda693a569c40d08d99a97eb779e3c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling tearup_macro v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tearup v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling macrotest v1.0.9 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b9e3279e9c06fc26a2a56db5b44a48d6dbcda693a569c40d08d99a97eb779e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e3279e9c06fc26a2a56db5b44a48d6dbcda693a569c40d08d99a97eb779e3c", kill_on_drop: false }` [INFO] [stdout] b9e3279e9c06fc26a2a56db5b44a48d6dbcda693a569c40d08d99a97eb779e3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d593a6e94e6ea5bbc76554162bfde06a828e3d058469008ff43c793dc6d56602 [INFO] running `Command { std: "docker" "start" "-a" "d593a6e94e6ea5bbc76554162bfde06a828e3d058469008ff43c793dc6d56602", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tearup-ac13ce0ec7da9584) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test helper::time_gate::test::it_timeouts ... ok [INFO] [stdout] test helper::time_gate::asyncc::test::it_timeouts ... ok [INFO] [stdout] test helper::time_gate::test::it_waits_signal ... ok [INFO] [stdout] test helper::time_gate::asyncc::test::it_waits_signal_even_with_timeout_option ... ok [INFO] [stderr] Running tests/impl_context.rs (/opt/rustwide/target/debug/deps/impl_context-1f5a161ac29e721b) [INFO] [stdout] test helper::time_gate::asyncc::test::it_waits_signal ... ok [INFO] [stdout] test helper::ready_when::asyncc::test::it_wait_until_predicate_becames_true ... ok [INFO] [stdout] test helper::time_gate::test::it_waits_signal_even_with_timeout_option ... ok [INFO] [stdout] test helper::ready_when::test::it_wait_until_predicate_becames_true ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test context::simple::with_arguments::it_gives_access_to_variables ... ok [INFO] [stdout] test context::simple::setup_teardown::asyncc::it_pass_through_setup_then_teardown ... ok [INFO] [stdout] test context::simple::setup_teardown::it_pass_through_setup_then_teardown ... ok [INFO] [stdout] test context::combinator::with_arguments::it_gives_access_to_variables ... ok [INFO] [stdout] test context::combinator::with_arguments::asyncc::it_gives_access_to_variables ... ok [INFO] [stdout] test context::simple::with_arguments::asyncc::it_pass_through_setup_then_teardown ... ok [INFO] [stdout] test context::combinator::setup_teardown::asyncc::it_pass_through_setup_then_teardown_of_both_contexts_one_after_the_other ... ok [INFO] [stderr] Doc-tests tearup [INFO] [stdout] test context::combinator::setup_teardown::it_pass_through_setup_then_teardown_of_both_contexts_one_after_the_other ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [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] running `Command { std: "docker" "inspect" "d593a6e94e6ea5bbc76554162bfde06a828e3d058469008ff43c793dc6d56602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d593a6e94e6ea5bbc76554162bfde06a828e3d058469008ff43c793dc6d56602", kill_on_drop: false }` [INFO] [stdout] d593a6e94e6ea5bbc76554162bfde06a828e3d058469008ff43c793dc6d56602