[INFO] fetching crate assert_approx_eq 1.1.0...
[INFO] testing assert_approx_eq-1.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate assert_approx_eq 1.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate assert_approx_eq 1.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_approx_eq 1.1.0
[INFO] finished tweaking crates.io crate assert_approx_eq 1.1.0
[INFO] tweaked toml for crates.io crate assert_approx_eq 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65db5de71b4254d607fe0ab1399911f17bb1730bbe62771af140d55e715a7aed
[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" "65db5de71b4254d607fe0ab1399911f17bb1730bbe62771af140d55e715a7aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65db5de71b4254d607fe0ab1399911f17bb1730bbe62771af140d55e715a7aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65db5de71b4254d607fe0ab1399911f17bb1730bbe62771af140d55e715a7aed", kill_on_drop: false }`
[INFO] [stdout] 65db5de71b4254d607fe0ab1399911f17bb1730bbe62771af140d55e715a7aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596aa37e404445e7fbdf85305ae2055cf5c303c2b1ddbae43fa282ba4a0256a8
[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" "596aa37e404445e7fbdf85305ae2055cf5c303c2b1ddbae43fa282ba4a0256a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "596aa37e404445e7fbdf85305ae2055cf5c303c2b1ddbae43fa282ba4a0256a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596aa37e404445e7fbdf85305ae2055cf5c303c2b1ddbae43fa282ba4a0256a8", kill_on_drop: false }`
[INFO] [stdout] 596aa37e404445e7fbdf85305ae2055cf5c303c2b1ddbae43fa282ba4a0256a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f085bdd8d092c61e920952491cfe9cc5a57df7460a66e16edcd0dd2f63789a97
[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" "f085bdd8d092c61e920952491cfe9cc5a57df7460a66e16edcd0dd2f63789a97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f085bdd8d092c61e920952491cfe9cc5a57df7460a66e16edcd0dd2f63789a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f085bdd8d092c61e920952491cfe9cc5a57df7460a66e16edcd0dd2f63789a97", kill_on_drop: false }`
[INFO] [stdout] f085bdd8d092c61e920952491cfe9cc5a57df7460a66e16edcd0dd2f63789a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] c2764cb1096094c6ac6769c076e7ad94d05f3d201336fa4b19f78a073cd1465c
[INFO] running `Command { std: "docker" "start" "-a" "c2764cb1096094c6ac6769c076e7ad94d05f3d201336fa4b19f78a073cd1465c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_approx_eq-bb4ac5774ab73e68
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test it_should_not_panic_if_values_are_approx_equal ... ok
[INFO] [stdout] test compare_with_explicit_eps ... ok
[INFO] [stderr]    Doc-tests assert_approx_eq
[INFO] [stdout] test bad_compare_with_explicit_eps ... ok
[INFO] [stdout] test it_should_panic_if_values_are_not_approx_equal ... ok
[INFO] [stdout] test should_evaluate_eps_only_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2764cb1096094c6ac6769c076e7ad94d05f3d201336fa4b19f78a073cd1465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2764cb1096094c6ac6769c076e7ad94d05f3d201336fa4b19f78a073cd1465c", kill_on_drop: false }`
[INFO] [stdout] c2764cb1096094c6ac6769c076e7ad94d05f3d201336fa4b19f78a073cd1465c
