[INFO] cloning repository https://github.com/asandroq/mirage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asandroq/mirage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasandroq%2Fmirage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasandroq%2Fmirage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70c2287a23c3c11c11a1320b79abd95e3f40dbf2
[INFO] testing asandroq/mirage against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasandroq%2Fmirage" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asandroq/mirage on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asandroq/mirage
[INFO] finished tweaking git repo https://github.com/asandroq/mirage
[INFO] tweaked toml for git repo https://github.com/asandroq/mirage written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/asandroq/mirage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", 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] 6003af590f8590eb8f1961df738faeb5392ae52a404851b379779f903d2e5bfe
[INFO] running `Command { std: "docker" "start" "-a" "6003af590f8590eb8f1961df738faeb5392ae52a404851b379779f903d2e5bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6003af590f8590eb8f1961df738faeb5392ae52a404851b379779f903d2e5bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6003af590f8590eb8f1961df738faeb5392ae52a404851b379779f903d2e5bfe", kill_on_drop: false }`
[INFO] [stdout] 6003af590f8590eb8f1961df738faeb5392ae52a404851b379779f903d2e5bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184224c7d96cf8e3670499f35612018b79c8114cd6532d80b957f6656a2b8391
[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" "184224c7d96cf8e3670499f35612018b79c8114cd6532d80b957f6656a2b8391", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling mirage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.05s
[INFO] running `Command { std: "docker" "inspect" "184224c7d96cf8e3670499f35612018b79c8114cd6532d80b957f6656a2b8391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184224c7d96cf8e3670499f35612018b79c8114cd6532d80b957f6656a2b8391", kill_on_drop: false }`
[INFO] [stdout] 184224c7d96cf8e3670499f35612018b79c8114cd6532d80b957f6656a2b8391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 889766df198130d6af861de6dd2d94b0a1a85aa097fa3d268fae9bccfeea16a3
[INFO] running `Command { std: "docker" "start" "-a" "889766df198130d6af861de6dd2d94b0a1a85aa097fa3d268fae9bccfeea16a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "889766df198130d6af861de6dd2d94b0a1a85aa097fa3d268fae9bccfeea16a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889766df198130d6af861de6dd2d94b0a1a85aa097fa3d268fae9bccfeea16a3", kill_on_drop: false }`
[INFO] [stdout] 889766df198130d6af861de6dd2d94b0a1a85aa097fa3d268fae9bccfeea16a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] 12c3f6c33a009777391087de77acc3594bde07a5471ac9509c0820789f4883cf
[INFO] running `Command { std: "docker" "start" "-a" "12c3f6c33a009777391087de77acc3594bde07a5471ac9509c0820789f4883cf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mirage-3c48650bc6737761)
[INFO] [stdout] test lang::parser::test::test_lexer ... ok
[INFO] [stdout] test lang::parser::test::test_parse_exp ... ok
[INFO] [stdout] test lang::parser::test::test_parse_tuple ... ok
[INFO] [stdout] test nonemptyvec::test::test_map ... ok
[INFO] [stdout] test lang::parser::test::test_parser ... ok
[INFO] [stdout] test lang::test::test_typecheck_tuple ... ok
[INFO] [stdout] test lang::test::test_typecheck ... ok
[INFO] [stdout] test lang::test::test_poly ... ok
[INFO] [stdout] test nonemptyvec::test::test_extend ... ok
[INFO] [stdout] test nonemptyvec::test::test_into ... ok
[INFO] [stdout] test nonemptyvec::test::test_iter ... ok
[INFO] [stdout] test lang::test::test_eval ... ok
[INFO] [stdout] test nonemptyvec::test::test_zip ... ok
[INFO] [stdout] test lang::test::test_free_vars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12c3f6c33a009777391087de77acc3594bde07a5471ac9509c0820789f4883cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c3f6c33a009777391087de77acc3594bde07a5471ac9509c0820789f4883cf", kill_on_drop: false }`
[INFO] [stdout] 12c3f6c33a009777391087de77acc3594bde07a5471ac9509c0820789f4883cf