[INFO] fetching crate atomizer 0.0.2...
[INFO] checking atomizer-0.0.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate atomizer 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate atomizer 0.0.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomizer 0.0.2
[INFO] finished tweaking crates.io crate atomizer 0.0.2
[INFO] tweaked toml for crates.io crate atomizer 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16c61dbcbcfca8af8aeaf4d6be69c003084ab6b941ed5ebd9cd14fd335822188
[INFO] running `Command { std: "docker" "start" "-a" "16c61dbcbcfca8af8aeaf4d6be69c003084ab6b941ed5ebd9cd14fd335822188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c61dbcbcfca8af8aeaf4d6be69c003084ab6b941ed5ebd9cd14fd335822188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c61dbcbcfca8af8aeaf4d6be69c003084ab6b941ed5ebd9cd14fd335822188", kill_on_drop: false }`
[INFO] [stdout] 16c61dbcbcfca8af8aeaf4d6be69c003084ab6b941ed5ebd9cd14fd335822188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 131e59c6ad990ea2f35f3d00bda9adc27a9fb2d2d4119926afc69a768912685c
[INFO] running `Command { std: "docker" "start" "-a" "131e59c6ad990ea2f35f3d00bda9adc27a9fb2d2d4119926afc69a768912685c", kill_on_drop: false }`
[INFO] [stderr]     Checking atomizer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]  --> src/stable_set.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, cmp::Ord};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Ord` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]  --> src/stable_set.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, cmp::Ord};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Ord` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     ++++++++++++++++++                        ~                          +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     +++++++++++++                        ~                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     ++++++++++++++++++                        ~                          +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     +++++++++++++                        ~                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "131e59c6ad990ea2f35f3d00bda9adc27a9fb2d2d4119926afc69a768912685c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131e59c6ad990ea2f35f3d00bda9adc27a9fb2d2d4119926afc69a768912685c", kill_on_drop: false }`
[INFO] [stdout] 131e59c6ad990ea2f35f3d00bda9adc27a9fb2d2d4119926afc69a768912685c
[INFO] checking atomizer-0.0.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate atomizer 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate atomizer 0.0.2 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomizer 0.0.2
[INFO] finished tweaking crates.io crate atomizer 0.0.2
[INFO] tweaked toml for crates.io crate atomizer 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3f0d4a07e043b0d4cb723a80451fa760c29cead9bf1ca47e94569d5e5bb9347
[INFO] running `Command { std: "docker" "start" "-a" "b3f0d4a07e043b0d4cb723a80451fa760c29cead9bf1ca47e94569d5e5bb9347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3f0d4a07e043b0d4cb723a80451fa760c29cead9bf1ca47e94569d5e5bb9347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f0d4a07e043b0d4cb723a80451fa760c29cead9bf1ca47e94569d5e5bb9347", kill_on_drop: false }`
[INFO] [stdout] b3f0d4a07e043b0d4cb723a80451fa760c29cead9bf1ca47e94569d5e5bb9347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c38261dfcf5844d2b681ce99fcddf42eec363aa74c18e3c5fda460592ba1c19
[INFO] running `Command { std: "docker" "start" "-a" "9c38261dfcf5844d2b681ce99fcddf42eec363aa74c18e3c5fda460592ba1c19", kill_on_drop: false }`
[INFO] [stderr]     Checking atomizer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]  --> src/stable_set.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, cmp::Ord};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]  --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Ord` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]  --> src/stable_set.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, cmp::Ord};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]  --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Ord` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     ++++++++++++++++++                        ~                          +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     +++++++++++++                        ~                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     ++++++++++++++++++                        ~                          +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 |     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |     +++++++++++++                        ~                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "9c38261dfcf5844d2b681ce99fcddf42eec363aa74c18e3c5fda460592ba1c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c38261dfcf5844d2b681ce99fcddf42eec363aa74c18e3c5fda460592ba1c19", kill_on_drop: false }`
[INFO] [stdout] 9c38261dfcf5844d2b681ce99fcddf42eec363aa74c18e3c5fda460592ba1c19
