[INFO] fetching crate boar 0.1.2...
[INFO] testing boar-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate boar 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate boar 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boar 0.1.2
[INFO] finished tweaking crates.io crate boar 0.1.2
[INFO] tweaked toml for crates.io crate boar 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd02f09ea53590fba91ae8633354f6fd3022b71f8d6b5de59e80050d5e0199ab
[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" "cd02f09ea53590fba91ae8633354f6fd3022b71f8d6b5de59e80050d5e0199ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd02f09ea53590fba91ae8633354f6fd3022b71f8d6b5de59e80050d5e0199ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd02f09ea53590fba91ae8633354f6fd3022b71f8d6b5de59e80050d5e0199ab", kill_on_drop: false }`
[INFO] [stdout] cd02f09ea53590fba91ae8633354f6fd3022b71f8d6b5de59e80050d5e0199ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b764da2def0b001ec2b620f90ebc0492a47cdb0e2cb679a045c62a8fdd700db5
[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" "b764da2def0b001ec2b620f90ebc0492a47cdb0e2cb679a045c62a8fdd700db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling boar v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b764da2def0b001ec2b620f90ebc0492a47cdb0e2cb679a045c62a8fdd700db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b764da2def0b001ec2b620f90ebc0492a47cdb0e2cb679a045c62a8fdd700db5", kill_on_drop: false }`
[INFO] [stdout] b764da2def0b001ec2b620f90ebc0492a47cdb0e2cb679a045c62a8fdd700db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 206546e40e620bacb3b092c610312be24bafc8ababc4cca3a448cdbca985ed82
[INFO] running `Command { std: "docker" "start" "-a" "206546e40e620bacb3b092c610312be24bafc8ababc4cca3a448cdbca985ed82", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling boar v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.88s
[INFO] running `Command { std: "docker" "inspect" "206546e40e620bacb3b092c610312be24bafc8ababc4cca3a448cdbca985ed82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206546e40e620bacb3b092c610312be24bafc8ababc4cca3a448cdbca985ed82", kill_on_drop: false }`
[INFO] [stdout] 206546e40e620bacb3b092c610312be24bafc8ababc4cca3a448cdbca985ed82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e91dc9ab9f42f377c131d0bda650fecff2b973878a4e1b31d141c14c53605f3b
[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" "e91dc9ab9f42f377c131d0bda650fecff2b973878a4e1b31d141c14c53605f3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boar-6541a7d2497f9e96)
[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]      Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-62cd7648952f07ed)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test boa_::array_from_array ... ok
[INFO] [stdout] test boar_::cmp ... ok
[INFO] [stdout] test boar_::array_from_array ... ok
[INFO] [stdout] test boa_::map_from_array ... ok
[INFO] [stdout] test boar_::map_from_array ... ok
[INFO] [stdout] test boa_::cmp ... ok
[INFO] [stdout] test size_of_boa_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boar
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/boar.rs - boar::Boar::into_owned (line 72) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_shared (line 237) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_shared (line 228) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_owned (line 43) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::make_shared (line 263) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_owned (line 53) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_owned (line 62) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_static (line 145) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_mut (line 93) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_owned (line 62) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_static (line 167) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_owned (line 52) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_mut (line 102) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_mut (line 108) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::make_shared (line 272) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_mut (line 112) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_mut (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_mut (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e91dc9ab9f42f377c131d0bda650fecff2b973878a4e1b31d141c14c53605f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91dc9ab9f42f377c131d0bda650fecff2b973878a4e1b31d141c14c53605f3b", kill_on_drop: false }`
[INFO] [stdout] e91dc9ab9f42f377c131d0bda650fecff2b973878a4e1b31d141c14c53605f3b