[INFO] fetching crate makods 0.3.0... [INFO] testing makods-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate makods 0.3.0 into /workspace/builds/worker-82/source [INFO] validating manifest of crates.io crate makods 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate makods 0.3.0 [INFO] finished tweaking crates.io crate makods 0.3.0 [INFO] tweaked toml for crates.io crate makods 0.3.0 written to /workspace/builds/worker-82/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c1e2b641065b149e5b40eafa7f19b2d917565f8abdf11b52aafe76b9af43f66 [INFO] running `Command { std: "docker" "start" "-a" "4c1e2b641065b149e5b40eafa7f19b2d917565f8abdf11b52aafe76b9af43f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c1e2b641065b149e5b40eafa7f19b2d917565f8abdf11b52aafe76b9af43f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c1e2b641065b149e5b40eafa7f19b2d917565f8abdf11b52aafe76b9af43f66", kill_on_drop: false }` [INFO] [stdout] 4c1e2b641065b149e5b40eafa7f19b2d917565f8abdf11b52aafe76b9af43f66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a562938aa984ae0213385b43218c8de2407d916348e53e5e63f044595f22f26 [INFO] running `Command { std: "docker" "start" "-a" "7a562938aa984ae0213385b43218c8de2407d916348e53e5e63f044595f22f26", kill_on_drop: false }` [INFO] [stderr] Compiling makods v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/jostletree.rs:149:68 [INFO] [stdout] | [INFO] [stdout] 149 | fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] 149 + fn eq_branch(v:&Nref, other:*const Branch)-> bool { other == unsafe{*warp_bptr_const(v)} } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:425:3 [INFO] [stdout] | [INFO] [stdout] 425 | try!(write!(f, "JostleTree{{ ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:427:4 [INFO] [stdout] | [INFO] [stdout] 427 | try!(write!(f, "{}:{} ", b.span, &b.v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::{uninitialized, forget, transmute, transmute_copy, replace}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | let mut swap:T = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "7a562938aa984ae0213385b43218c8de2407d916348e53e5e63f044595f22f26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a562938aa984ae0213385b43218c8de2407d916348e53e5e63f044595f22f26", kill_on_drop: false }` [INFO] [stdout] 7a562938aa984ae0213385b43218c8de2407d916348e53e5e63f044595f22f26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c97119f417bf6acc22175d708d67712154e5e98eaae1f29e31ba97c94a5aaff [INFO] running `Command { std: "docker" "start" "-a" "0c97119f417bf6acc22175d708d67712154e5e98eaae1f29e31ba97c94a5aaff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/jostletree.rs:149:68 [INFO] [stdout] | [INFO] [stdout] 149 | fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] 149 + fn eq_branch(v:&Nref, other:*const Branch)-> bool { other == unsafe{*warp_bptr_const(v)} } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:425:3 [INFO] [stdout] | [INFO] [stdout] 425 | try!(write!(f, "JostleTree{{ ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:427:4 [INFO] [stdout] | [INFO] [stdout] 427 | try!(write!(f, "{}:{} ", b.span, &b.v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::{uninitialized, forget, transmute, transmute_copy, replace}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | let mut swap:T = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling makods v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/jostletree.rs:149:68 [INFO] [stdout] | [INFO] [stdout] 149 | fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stdout] 149 + fn eq_branch(v:&Nref, other:*const Branch)-> bool { other == unsafe{*warp_bptr_const(v)} } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:425:3 [INFO] [stdout] | [INFO] [stdout] 425 | try!(write!(f, "JostleTree{{ ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/jostletree.rs:427:4 [INFO] [stdout] | [INFO] [stdout] 427 | try!(write!(f, "{}:{} ", b.span, &b.v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::{uninitialized, forget, transmute, transmute_copy, replace}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/jostletree.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | let mut swap:T = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `Command { std: "docker" "inspect" "0c97119f417bf6acc22175d708d67712154e5e98eaae1f29e31ba97c94a5aaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c97119f417bf6acc22175d708d67712154e5e98eaae1f29e31ba97c94a5aaff", kill_on_drop: false }` [INFO] [stdout] 0c97119f417bf6acc22175d708d67712154e5e98eaae1f29e31ba97c94a5aaff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3bdce3d34363b30b6244968be1caf098142d931b3667f9e4f81fa76beaae46c2 [INFO] running `Command { std: "docker" "start" "-a" "3bdce3d34363b30b6244968be1caf098142d931b3667f9e4f81fa76beaae46c2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/jostletree.rs:149:68 [INFO] [stderr] | [INFO] [stderr] 149 | fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 149 - fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stderr] 149 + fn eq_branch(v:&Nref, other:*const Branch)-> bool { other == unsafe{*warp_bptr_const(v)} } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/jostletree.rs:425:3 [INFO] [stderr] | [INFO] [stderr] 425 | try!(write!(f, "JostleTree{{ ")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/jostletree.rs:427:4 [INFO] [stderr] | [INFO] [stderr] 427 | try!(write!(f, "{}:{} ", b.span, &b.v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/jostletree.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::mem::{uninitialized, forget, transmute, transmute_copy, replace}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/jostletree.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | let mut swap:T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `makods` (lib) generated 5 warnings [INFO] [stderr] warning: `makods` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/makods-250a983427e4916b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test jostletree::tests::basic_tests ... ok [INFO] [stdout] test jostletree::tests::hashes ... ok [INFO] [stdout] test jostletree::tests::iteration_and_order ... ok [INFO] [stdout] test jostletree::tests::readme_test ... ok [INFO] [stdout] test jostletree::tests::removal ... ok [INFO] [stdout] test jostletree::tests::big_attack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests makods [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/jostletree.rs:149:68 [INFO] [stderr] | [INFO] [stderr] 149 | fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 149 - fn eq_branch(v:&Nref, other:*const Branch)-> bool { (other == unsafe{*warp_bptr_const(v)}) } [INFO] [stderr] 149 + fn eq_branch(v:&Nref, other:*const Branch)-> bool { other == unsafe{*warp_bptr_const(v)} } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "3bdce3d34363b30b6244968be1caf098142d931b3667f9e4f81fa76beaae46c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bdce3d34363b30b6244968be1caf098142d931b3667f9e4f81fa76beaae46c2", kill_on_drop: false }` [INFO] [stdout] 3bdce3d34363b30b6244968be1caf098142d931b3667f9e4f81fa76beaae46c2