[INFO] crate execution-context 0.1.0 is already in cache
[INFO] testing execution-context-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate execution-context 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate execution-context 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate execution-context 0.1.0
[INFO] finished tweaking crates.io crate execution-context 0.1.0
[INFO] tweaked toml for crates.io crate execution-context 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a11fb088f8e2e4b445715550b0b1b7a593daf3d8a8ba2d892a1af2087f5cbf7
[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" "5a11fb088f8e2e4b445715550b0b1b7a593daf3d8a8ba2d892a1af2087f5cbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a11fb088f8e2e4b445715550b0b1b7a593daf3d8a8ba2d892a1af2087f5cbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a11fb088f8e2e4b445715550b0b1b7a593daf3d8a8ba2d892a1af2087f5cbf7", kill_on_drop: false }`
[INFO] [stdout] 5a11fb088f8e2e4b445715550b0b1b7a593daf3d8a8ba2d892a1af2087f5cbf7
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c7cea7a58732f53298f80694a9938fdc35a4a75503376ac9e49b5b765a25c9e
[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" "8c7cea7a58732f53298f80694a9938fdc35a4a75503376ac9e49b5b765a25c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling im v10.2.0
[INFO] [stderr]    Compiling execution-context v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:252:67
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub(crate) fn set_local_value(key: TypeId, new_value: Arc<Box<Opaque>>) {
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:260:66
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub(crate) fn get_local_value(key: TypeId) -> Option<Arc<Box<Opaque>>> {
[INFO] [stdout]     |                                                                  ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) type LocalMap = HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>;
[INFO] [stdout]    |                                                ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "8c7cea7a58732f53298f80694a9938fdc35a4a75503376ac9e49b5b765a25c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7cea7a58732f53298f80694a9938fdc35a4a75503376ac9e49b5b765a25c9e", kill_on_drop: false }`
[INFO] [stdout] 8c7cea7a58732f53298f80694a9938fdc35a4a75503376ac9e49b5b765a25c9e
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49df6c5b633c167e574de734fbb2317f3015784ac405cdaed6d56242f5034eb9
[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" "49df6c5b633c167e574de734fbb2317f3015784ac405cdaed6d56242f5034eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling execution-context v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:252:67
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub(crate) fn set_local_value(key: TypeId, new_value: Arc<Box<Opaque>>) {
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:260:66
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub(crate) fn get_local_value(key: TypeId) -> Option<Arc<Box<Opaque>>> {
[INFO] [stdout]     |                                                                  ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) type LocalMap = HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>;
[INFO] [stdout]    |                                                ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:252:67
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub(crate) fn set_local_value(key: TypeId, new_value: Arc<Box<Opaque>>) {
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ctx.rs:260:66
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub(crate) fn get_local_value(key: TypeId) -> Option<Arc<Box<Opaque>>> {
[INFO] [stdout]     |                                                                  ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) type LocalMap = HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>;
[INFO] [stdout]    |                                                ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "49df6c5b633c167e574de734fbb2317f3015784ac405cdaed6d56242f5034eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49df6c5b633c167e574de734fbb2317f3015784ac405cdaed6d56242f5034eb9", kill_on_drop: false }`
[INFO] [stdout] 49df6c5b633c167e574de734fbb2317f3015784ac405cdaed6d56242f5034eb9
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21781f533e0d3ca08cb857c010cf38bc55e6b442563eec5abb7d76e102e42b10
[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" "21781f533e0d3ca08cb857c010cf38bc55e6b442563eec5abb7d76e102e42b10", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctx.rs:252:67
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub(crate) fn set_local_value(key: TypeId, new_value: Arc<Box<Opaque>>) {
[INFO] [stderr]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctx.rs:260:66
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub(crate) fn get_local_value(key: TypeId) -> Option<Arc<Box<Opaque>>> {
[INFO] [stderr]     |                                                                  ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:44:48
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub(crate) type LocalMap = HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>;
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctx.rs:252:67
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub(crate) fn set_local_value(key: TypeId, new_value: Arc<Box<Opaque>>) {
[INFO] [stderr]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctx.rs:260:66
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub(crate) fn get_local_value(key: TypeId) -> Option<Arc<Box<Opaque>>> {
[INFO] [stderr]     |                                                                  ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:44:48
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub(crate) type LocalMap = HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>;
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/execution_context-55904c210ef0ba99
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_basic-0586b30003f17729
[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] [stderr]    Doc-tests execution-context
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_basic_propagation ... ok
[INFO] [stdout] test test_flow_disabling ... ok
[INFO] [stdout] test test_flow_suppression ... ok
[INFO] [stdout] test test_basic_propagation_to_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::capture (line 102) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::suppress_flow (line 133) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::run (line 195) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21781f533e0d3ca08cb857c010cf38bc55e6b442563eec5abb7d76e102e42b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21781f533e0d3ca08cb857c010cf38bc55e6b442563eec5abb7d76e102e42b10", kill_on_drop: false }`
[INFO] [stdout] 21781f533e0d3ca08cb857c010cf38bc55e6b442563eec5abb7d76e102e42b10