[INFO] fetching crate deepsize 0.1.2...
[INFO] testing deepsize-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate deepsize 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate deepsize 0.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deepsize 0.1.2
[INFO] finished tweaking crates.io crate deepsize 0.1.2
[INFO] tweaked toml for crates.io crate deepsize 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e68562cb6fcbcf998ee68f511b221a612e744c10dde4320459bd06e6709a7b13
[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" "e68562cb6fcbcf998ee68f511b221a612e744c10dde4320459bd06e6709a7b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68562cb6fcbcf998ee68f511b221a612e744c10dde4320459bd06e6709a7b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68562cb6fcbcf998ee68f511b221a612e744c10dde4320459bd06e6709a7b13", kill_on_drop: false }`
[INFO] [stdout] e68562cb6fcbcf998ee68f511b221a612e744c10dde4320459bd06e6709a7b13
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36bf5ca666f3adbcf9a2db7c6818038f0182285fe5cf58502db4fe482bab78c5
[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" "36bf5ca666f3adbcf9a2db7c6818038f0182285fe5cf58502db4fe482bab78c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling deepsize_derive v0.1.1
[INFO] [stderr]    Compiling deepsize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `DeepSizeOf`
[INFO] [stdout]  --> src/external_impls.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Context, DeepSizeOf};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `Command { std: "docker" "inspect" "36bf5ca666f3adbcf9a2db7c6818038f0182285fe5cf58502db4fe482bab78c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36bf5ca666f3adbcf9a2db7c6818038f0182285fe5cf58502db4fe482bab78c5", kill_on_drop: false }`
[INFO] [stdout] 36bf5ca666f3adbcf9a2db7c6818038f0182285fe5cf58502db4fe482bab78c5
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efadd2c9de36384b2dd0df540a338cedda74b68dc05b8dcfcbd502907ee84789
[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" "efadd2c9de36384b2dd0df540a338cedda74b68dc05b8dcfcbd502907ee84789", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused imports: `Context`, `DeepSizeOf`
[INFO] [stdout]  --> src/external_impls.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Context, DeepSizeOf};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling deepsize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec::Vec`
[INFO] [stdout]  --> src/test.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use alloc::{vec, boxed::Box, vec::Vec, string::String};
[INFO] [stdout]   |                              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `DeepSizeOf`
[INFO] [stdout]  --> src/external_impls.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Context, DeepSizeOf};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "efadd2c9de36384b2dd0df540a338cedda74b68dc05b8dcfcbd502907ee84789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efadd2c9de36384b2dd0df540a338cedda74b68dc05b8dcfcbd502907ee84789", kill_on_drop: false }`
[INFO] [stdout] efadd2c9de36384b2dd0df540a338cedda74b68dc05b8dcfcbd502907ee84789
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac73bc839b6c2747f6a639b88592ffa95d7482aa13e52691968eeb294d2edbed
[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" "ac73bc839b6c2747f6a639b88592ffa95d7482aa13e52691968eeb294d2edbed", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Context`, `DeepSizeOf`
[INFO] [stderr]  --> src/external_impls.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Context, DeepSizeOf};
[INFO] [stderr]   |             ^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vec::Vec`
[INFO] [stderr]  --> src/test.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 | use alloc::{vec, boxed::Box, vec::Vec, string::String};
[INFO] [stderr]   |                              ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `DeepSizeOf`
[INFO] [stderr]  --> src/external_impls.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Context, DeepSizeOf};
[INFO] [stderr]   |             ^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deepsize-fe63b41df40dbcfe
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::context_tests::context_rc_test ... ok
[INFO] [stdout] test test::boxes ... ok
[INFO] [stdout] test test::context_tests::context_ref_test ... ok
[INFO] [stdout] test test::primitive_types ... ok
[INFO] [stdout] test test::context_tests::context_arc_test ... ok
[INFO] [stdout] test test::slices ... ok
[INFO] [stdout] test test::test_derive::test_enum ... ok
[INFO] [stdout] test test::test_derive::test_1 ... ok
[INFO] [stdout] test test::tuples ... ok
[INFO] [stdout] test test::strings ... ok
[INFO] [stdout] test test::alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deepsize
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - DeepSizeOf::deep_size_of_children (line 122) ... ignored
[INFO] [stdout] test src/lib.rs - DeepSizeOf::deep_size_of (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/default_impls.rs - known_deep_size (line 8) ... ok
[INFO] [stdout] test src/lib.rs - alloc::vec::Vec<T>::deep_size_of_children (line 225) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::VecDeque<T>::deep_size_of_children (line 263) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::LinkedList<T>::deep_size_of_children (line 305) ... ok
[INFO] [stdout] test src/lib.rs - alloc::vec::Vec<T>::deep_size_of_children (line 237) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::VecDeque<T>::deep_size_of_children (line 277) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac73bc839b6c2747f6a639b88592ffa95d7482aa13e52691968eeb294d2edbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac73bc839b6c2747f6a639b88592ffa95d7482aa13e52691968eeb294d2edbed", kill_on_drop: false }`
[INFO] [stdout] ac73bc839b6c2747f6a639b88592ffa95d7482aa13e52691968eeb294d2edbed
