[INFO] fetching crate trallocator 0.2.1...
[INFO] testing trallocator-0.2.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate trallocator 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate trallocator 0.2.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trallocator 0.2.1
[INFO] finished tweaking crates.io crate trallocator 0.2.1
[INFO] tweaked toml for crates.io crate trallocator 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ef8f97050bb55041debe8a8847335ad83a2b1413a8f0777b570ef76550f9def
[INFO] running `Command { std: "docker" "start" "-a" "9ef8f97050bb55041debe8a8847335ad83a2b1413a8f0777b570ef76550f9def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ef8f97050bb55041debe8a8847335ad83a2b1413a8f0777b570ef76550f9def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef8f97050bb55041debe8a8847335ad83a2b1413a8f0777b570ef76550f9def", kill_on_drop: false }`
[INFO] [stdout] 9ef8f97050bb55041debe8a8847335ad83a2b1413a8f0777b570ef76550f9def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d899b985fa84a349e3b0e7b22dc2173fc89dd0c37c881e9f199483d34a03239b
[INFO] running `Command { std: "docker" "start" "-a" "d899b985fa84a349e3b0e7b22dc2173fc89dd0c37c881e9f199483d34a03239b", kill_on_drop: false }`
[INFO] [stderr]    Compiling trallocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "d899b985fa84a349e3b0e7b22dc2173fc89dd0c37c881e9f199483d34a03239b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d899b985fa84a349e3b0e7b22dc2173fc89dd0c37c881e9f199483d34a03239b", kill_on_drop: false }`
[INFO] [stdout] d899b985fa84a349e3b0e7b22dc2173fc89dd0c37c881e9f199483d34a03239b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1677ff2046bed7c794c1855d0eaef2bb7a550697083f6958cc397e7144448781
[INFO] running `Command { std: "docker" "start" "-a" "1677ff2046bed7c794c1855d0eaef2bb7a550697083f6958cc397e7144448781", kill_on_drop: false }`
[INFO] [stderr]    Compiling trallocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `alloc::vec::Vec`
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use alloc::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::System`
[INFO] [stdout]    --> src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use std::alloc::System;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Trallocator`
[INFO] [stdout]    --> src/lib.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use crate::Trallocator;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "1677ff2046bed7c794c1855d0eaef2bb7a550697083f6958cc397e7144448781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1677ff2046bed7c794c1855d0eaef2bb7a550697083f6958cc397e7144448781", kill_on_drop: false }`
[INFO] [stdout] 1677ff2046bed7c794c1855d0eaef2bb7a550697083f6958cc397e7144448781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 851fc8924d9cb6a4979cb52bc916e836d49cdd9941d28fd799fd122172cf3912
[INFO] running `Command { std: "docker" "start" "-a" "851fc8924d9cb6a4979cb52bc916e836d49cdd9941d28fd799fd122172cf3912", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `alloc::vec::Vec`
[INFO] [stderr]    --> src/lib.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     use alloc::vec::Vec;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::alloc::System`
[INFO] [stderr]    --> src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     use std::alloc::System;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Trallocator`
[INFO] [stderr]    --> src/lib.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use crate::Trallocator;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `trallocator` (lib test) generated 3 warnings (run `cargo fix --lib -p trallocator --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trallocator-42356e32ad713fb1)
[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] [stderr]    Doc-tests trallocator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 32) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |                           -----------  ^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec::<T, A>::new_in`
[INFO] [stdout]   --> /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/mod.rs:636:5
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec`
[INFO] [stdout]   --> /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `reserve_exact` exists for struct `Vec<u8, &Trallocator<System>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | vec.reserve_exact(32);
[INFO] [stdout]    |     ^^^^^^^^^^^^^ method cannot be called on `Vec<u8, &Trallocator<System>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Trallocator<A> {
[INFO] [stdout]    | ------------------------- doesn't satisfy `Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Trallocator<System>: Allocator`
[INFO] [stdout]            which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |              ^^^^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec`
[INFO] [stdout]   --> /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "851fc8924d9cb6a4979cb52bc916e836d49cdd9941d28fd799fd122172cf3912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851fc8924d9cb6a4979cb52bc916e836d49cdd9941d28fd799fd122172cf3912", kill_on_drop: false }`
[INFO] [stdout] 851fc8924d9cb6a4979cb52bc916e836d49cdd9941d28fd799fd122172cf3912
[INFO] testing trallocator-0.2.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate trallocator 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate trallocator 0.2.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trallocator 0.2.1
[INFO] finished tweaking crates.io crate trallocator 0.2.1
[INFO] tweaked toml for crates.io crate trallocator 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cfedfc5eadfb113a36f5ab285e73ca74b1c4dbba69bf76d0e85691371d635e2
[INFO] running `Command { std: "docker" "start" "-a" "1cfedfc5eadfb113a36f5ab285e73ca74b1c4dbba69bf76d0e85691371d635e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cfedfc5eadfb113a36f5ab285e73ca74b1c4dbba69bf76d0e85691371d635e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfedfc5eadfb113a36f5ab285e73ca74b1c4dbba69bf76d0e85691371d635e2", kill_on_drop: false }`
[INFO] [stdout] 1cfedfc5eadfb113a36f5ab285e73ca74b1c4dbba69bf76d0e85691371d635e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8419e559d58a9cec4117acc60d4d9ce99310328fb742c72dae403729a8a51511
[INFO] running `Command { std: "docker" "start" "-a" "8419e559d58a9cec4117acc60d4d9ce99310328fb742c72dae403729a8a51511", kill_on_drop: false }`
[INFO] [stderr]    Compiling trallocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "8419e559d58a9cec4117acc60d4d9ce99310328fb742c72dae403729a8a51511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8419e559d58a9cec4117acc60d4d9ce99310328fb742c72dae403729a8a51511", kill_on_drop: false }`
[INFO] [stdout] 8419e559d58a9cec4117acc60d4d9ce99310328fb742c72dae403729a8a51511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf74b461b277997acea20b123f93142d2dfc46d436fe170356f66b5075d0f8c
[INFO] running `Command { std: "docker" "start" "-a" "dbf74b461b277997acea20b123f93142d2dfc46d436fe170356f66b5075d0f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling trallocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `alloc::vec::Vec`
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use alloc::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::System`
[INFO] [stdout]    --> src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use std::alloc::System;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Trallocator`
[INFO] [stdout]    --> src/lib.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use crate::Trallocator;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "dbf74b461b277997acea20b123f93142d2dfc46d436fe170356f66b5075d0f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf74b461b277997acea20b123f93142d2dfc46d436fe170356f66b5075d0f8c", kill_on_drop: false }`
[INFO] [stdout] dbf74b461b277997acea20b123f93142d2dfc46d436fe170356f66b5075d0f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 001aa5aa0ce8cbbf10e8d0505e2e2b420b37aab36e284a836638a2fc31171771
[INFO] running `Command { std: "docker" "start" "-a" "001aa5aa0ce8cbbf10e8d0505e2e2b420b37aab36e284a836638a2fc31171771", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `alloc::vec::Vec`
[INFO] [stderr]    --> src/lib.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     use alloc::vec::Vec;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::alloc::System`
[INFO] [stderr]    --> src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     use std::alloc::System;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Trallocator`
[INFO] [stderr]    --> src/lib.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use crate::Trallocator;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `trallocator` (lib test) generated 3 warnings (run `cargo fix --lib -p trallocator --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trallocator-42356e32ad713fb1)
[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] [stderr]    Doc-tests trallocator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 32) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |                           -----------  ^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec::<T, A>::new_in`
[INFO] [stdout]   --> /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/mod.rs:636:5
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec`
[INFO] [stdout]   --> /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `reserve_exact` exists for struct `Vec<u8, &Trallocator<System>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | vec.reserve_exact(32);
[INFO] [stdout]    |     ^^^^^^^^^^^^^ method cannot be called on `Vec<u8, &Trallocator<System>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Trallocator<A> {
[INFO] [stdout]    | ------------------------- doesn't satisfy `Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Trallocator<System>: Allocator`
[INFO] [stdout]            which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Trallocator<System>: Allocator` is not satisfied
[INFO] [stdout]   --> src/lib.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | let mut vec: Vec<u8, _> = Vec::new_in(&tralloc);
[INFO] [stdout]    |              ^^^^^^^^^^ the trait `Allocator` is not implemented for `Trallocator<System>`, which is required by `&Trallocator<System>: Allocator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Allocator`:
[INFO] [stdout]              &A
[INFO] [stdout]              System
[INFO] [stdout]              std::alloc::Global
[INFO] [stdout]    = note: required for `&Trallocator<System>` to implement `Allocator`
[INFO] [stdout] note: required by a bound in `Vec`
[INFO] [stdout]   --> /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "001aa5aa0ce8cbbf10e8d0505e2e2b420b37aab36e284a836638a2fc31171771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001aa5aa0ce8cbbf10e8d0505e2e2b420b37aab36e284a836638a2fc31171771", kill_on_drop: false }`
[INFO] [stdout] 001aa5aa0ce8cbbf10e8d0505e2e2b420b37aab36e284a836638a2fc31171771
