[INFO] fetching crate same_elements 0.1.0...
[INFO] testing same_elements-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate same_elements 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate same_elements 0.1.0 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 crates.io crate same_elements 0.1.0
[INFO] finished tweaking crates.io crate same_elements 0.1.0
[INFO] tweaked toml for crates.io crate same_elements 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45140806fddefb427527a26631198b8627793fb0aad6ac80656d44e0a0ba73cc
[INFO] running `Command { std: "docker" "start" "-a" "45140806fddefb427527a26631198b8627793fb0aad6ac80656d44e0a0ba73cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45140806fddefb427527a26631198b8627793fb0aad6ac80656d44e0a0ba73cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45140806fddefb427527a26631198b8627793fb0aad6ac80656d44e0a0ba73cc", kill_on_drop: false }`
[INFO] [stdout] 45140806fddefb427527a26631198b8627793fb0aad6ac80656d44e0a0ba73cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3522779a65a879a81e19721ef551ad1d362233260367432fb6a6faabcf8751ab
[INFO] running `Command { std: "docker" "start" "-a" "3522779a65a879a81e19721ef551ad1d362233260367432fb6a6faabcf8751ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling same_elements v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "3522779a65a879a81e19721ef551ad1d362233260367432fb6a6faabcf8751ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3522779a65a879a81e19721ef551ad1d362233260367432fb6a6faabcf8751ab", kill_on_drop: false }`
[INFO] [stdout] 3522779a65a879a81e19721ef551ad1d362233260367432fb6a6faabcf8751ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1692f37b11b827a2809efc55e09da2fdbb1b4e75849ed50e4706d364f2483baa
[INFO] running `Command { std: "docker" "start" "-a" "1692f37b11b827a2809efc55e09da2fdbb1b4e75849ed50e4706d364f2483baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling same_elements v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "1692f37b11b827a2809efc55e09da2fdbb1b4e75849ed50e4706d364f2483baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1692f37b11b827a2809efc55e09da2fdbb1b4e75849ed50e4706d364f2483baa", kill_on_drop: false }`
[INFO] [stdout] 1692f37b11b827a2809efc55e09da2fdbb1b4e75849ed50e4706d364f2483baa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c5d50014a58cd11713f15a15392153d3f0c530b9f59c9f22a94823feebd05bd
[INFO] running `Command { std: "docker" "start" "-a" "8c5d50014a58cd11713f15a15392153d3f0c530b9f59c9f22a94823feebd05bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/same_elements-5c2851c417c92b66)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_array_w_same_elements ... ok
[INFO] [stdout] test test::test_vec_w_same_elements ... ok
[INFO] [stdout] test test::test_different_length2 - should panic ... ok
[INFO] [stdout] test test::test_different_elements - should panic ... ok
[INFO] [stdout] test test::test_different_length1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests same_elements
[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" "8c5d50014a58cd11713f15a15392153d3f0c530b9f59c9f22a94823feebd05bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5d50014a58cd11713f15a15392153d3f0c530b9f59c9f22a94823feebd05bd", kill_on_drop: false }`
[INFO] [stdout] 8c5d50014a58cd11713f15a15392153d3f0c530b9f59c9f22a94823feebd05bd