[INFO] cloning repository https://github.com/Aloxaf/Rust-toys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aloxaf/Rust-toys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloxaf%2FRust-toys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloxaf%2FRust-toys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2a15cfae680a7223132df2488f8893fcaca57e5
[INFO] checking Aloxaf/Rust-toys against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloxaf%2FRust-toys" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aloxaf/Rust-toys on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aloxaf/Rust-toys
[INFO] finished tweaking git repo https://github.com/Aloxaf/Rust-toys
[INFO] tweaked toml for git repo https://github.com/Aloxaf/Rust-toys written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Aloxaf/Rust-toys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-12/source/biglog_sort/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-12/source/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Aloxaf/extsort-rs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.9
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[INFO] [stderr]   Downloaded ring v0.13.5
[INFO] [stderr]   Downloaded rocket_codegen v0.4.0
[INFO] [stderr]   Downloaded arrayvec v0.4.8
[INFO] [stderr]   Downloaded pear_codegen v0.0.20
[INFO] [stderr]   Downloaded pear v0.0.20
[INFO] [stderr]   Downloaded rocket v0.4.0
[INFO] [stderr]   Downloaded tokio-reactor v0.1.7
[INFO] [stderr]   Downloaded term-table v1.1.0
[INFO] [stderr]   Downloaded cookie v0.11.0
[INFO] [stderr]   Downloaded wcwidth v1.0.1
[INFO] [stderr]   Downloaded rocket_codegen v0.3.17
[INFO] [stderr]   Downloaded notify v4.0.6
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.4
[INFO] [stderr]   Downloaded rocket v0.3.17
[INFO] [stderr]   Downloaded hyper v0.10.15
[INFO] [stderr]   Downloaded tokio-tcp v0.1.2
[INFO] [stderr]   Downloaded rand_chacha v0.1.0
[INFO] [stderr]   Downloaded libdbus-sys v0.1.4
[INFO] [stderr]   Downloaded serde_derive v1.0.82
[INFO] [stderr]   Downloaded maplit v1.0.1
[INFO] [stderr]   Downloaded syn v0.15.22
[INFO] [stderr]   Downloaded phf_generator v0.7.24
[INFO] [stderr]   Downloaded futures v0.1.25
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded generic-array v0.9.0
[INFO] [stderr]   Downloaded mio-uds v0.6.7
[INFO] [stderr]   Downloaded tokio v0.1.13
[INFO] [stderr]   Downloaded regex-syntax v0.6.4
[INFO] [stderr]   Downloaded num-derive v0.2.3
[INFO] [stderr]   Downloaded hyper-tls v0.3.1
[INFO] [stderr]   Downloaded jemallocator v0.3.0
[INFO] [stderr]   Downloaded utf8-ranges v1.0.2
[INFO] [stderr]   Downloaded gif v0.10.1
[INFO] [stderr]   Downloaded tiff v0.2.2
[INFO] [stderr]   Downloaded regex v1.1.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.8
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.13
[INFO] [stderr]   Downloaded uuid v0.7.1
[INFO] [stderr]   Downloaded num-rational v0.2.1
[INFO] [stderr]   Downloaded rayon v1.0.3
[INFO] [stderr]   Downloaded tempfile v3.0.5
[INFO] [stderr]   Downloaded either v1.5.0
[INFO] [stderr]   Downloaded dbus v0.6.3
[INFO] [stderr]   Downloaded rand_xorshift v0.1.0
[INFO] [stderr]   Downloaded png v0.12.0
[INFO] [stderr]   Downloaded image v0.19.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.1
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[INFO] [stderr]   Downloaded rand v0.6.1
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[INFO] [stderr]   Downloaded pest v2.0.2
[INFO] [stderr]   Downloaded aho-corasick v0.6.9
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[INFO] [stderr]   Downloaded log v0.4.6
[INFO] [stderr]   Downloaded termcolor v1.0.4
[INFO] [stderr]   Downloaded ucd-util v0.1.3
[INFO] [stderr]   Downloaded arrayref v0.3.5
[INFO] [stderr]   Downloaded serde v1.0.82
[INFO] [stderr]   Downloaded serde_json v1.0.33
[INFO] [stderr]   Downloaded ryu v0.2.7
[INFO] [stderr]   Downloaded crossbeam-epoch v0.3.1
[INFO] [stderr]   Downloaded filetime v0.2.4
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[INFO] [stderr]   Downloaded devise_codegen v0.2.0
[INFO] [stderr]   Downloaded devise_core v0.2.0
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[INFO] [stderr]   Downloaded yansi v0.4.0
[INFO] [stderr]   Downloaded syn v0.14.9
[INFO] [stderr]   Downloaded crypto-mac v0.6.2
[INFO] [stderr]   Downloaded base64 v0.6.0
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[INFO] [stderr]   Downloaded lazy_static v0.2.11
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[INFO] [stderr]   Downloaded crossbeam-utils v0.2.2
[INFO] [stderr]   Downloaded parking_lot_core v0.3.1
[INFO] [stderr]   Downloaded phf_codegen v0.7.24
[INFO] [stderr]   Downloaded memoffset v0.2.1
[INFO] [stderr]   Downloaded crossbeam-deque v0.2.0
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded fuchsia-zircon v0.3.3
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[INFO] [stderr]   Downloaded net2 v0.2.33
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded ws2_32-sys v0.2.1
[INFO] [stderr]   Downloaded untrusted v0.6.2
[INFO] [stderr]   Downloaded language-tags v0.2.2
[INFO] [stderr]   Downloaded unicode-bidi v0.3.4
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
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[INFO] [stderr]   Downloaded unicase v1.4.2
[INFO] [stderr]   Downloaded unreachable v1.0.0
[INFO] [stderr]   Downloaded openssl-probe v0.1.2
[INFO] [stderr]   Downloaded untrusted v0.5.1
[INFO] [stderr]   Downloaded cookie v0.9.2
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[INFO] [stderr]   Downloaded schannel v0.1.14
[INFO] [stderr]   Downloaded rayon-core v1.4.1
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[INFO] [stderr]   Downloaded fsevent v0.2.17
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[INFO] [stderr]   Downloaded inotify-sys v0.1.3
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.5
[INFO] [stderr]   Downloaded rand_core v0.3.0
[INFO] [stderr]   Downloaded rand_core v0.2.2
[INFO] [stderr]   Downloaded skeptic v0.13.4
[INFO] [stderr]   Downloaded autocfg v0.1.2
[INFO] [stderr]   Downloaded json v0.11.13
[INFO] [stderr]   Downloaded rand v0.5.5
[INFO] [stderr]   Downloaded tokio-executor v0.1.5
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[INFO] [stderr]   Downloaded tokio-io v0.1.10
[INFO] [stderr]   Downloaded inotify v0.6.1
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[INFO] [stderr]   Downloaded lazycell v1.2.1
[INFO] [stderr]   Downloaded mio-extras v2.0.5
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[INFO] [stderr]   Downloaded h2 v0.1.14
[INFO] [stderr]   Downloaded mio v0.6.16
[INFO] [stderr]   Downloaded memchr v2.1.2
[INFO] [stderr]   Downloaded walkdir v2.2.7
[INFO] [stderr]   Downloaded hyper v0.12.18
[INFO] [stderr]   Downloaded winapi-util v0.1.1
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[INFO] [stderr]   Downloaded base64 v0.10.0
[INFO] [stderr]   Downloaded cc v1.0.26
[INFO] [stderr]   Downloaded byteorder v1.3.1
[INFO] [stderr]   Downloaded openssl v0.10.15
[INFO] [stderr]   Downloaded safemem v0.3.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.44
[INFO] [stderr]   Downloaded httparse v1.3.3
[INFO] [stderr]   Downloaded num_cpus v1.9.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.7
[INFO] [stderr]   Downloaded rocket_http v0.4.0
[INFO] [stderr]   Downloaded mime v0.3.12
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.6
[INFO] [stderr]   Downloaded openssl-sys v0.9.39
[INFO] [stderr]   Downloaded core-foundation v0.5.1
[INFO] [stderr]   Downloaded pear_codegen v0.1.2
[INFO] [stderr]   Downloaded synstructure v0.12.6
[INFO] [stderr]   Downloaded vcpkg v0.2.6
[INFO] [stderr]   Downloaded security-framework v0.2.1
[INFO] [stderr]   Downloaded indexmap v1.0.2
[INFO] [stderr]   Downloaded pear v0.1.2
[INFO] [stderr]   Downloaded smallvec v0.6.7
[INFO] [stderr]   Downloaded rocket_contrib v0.4.0
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded time v0.1.41
[INFO] [stderr]   Downloaded typeable v0.1.2
[INFO] [stderr]   Downloaded toml v0.4.10
[INFO] [stderr]   Downloaded yansi v0.5.0
[INFO] [stderr]   Downloaded itoa v0.4.3
[INFO] [stderr]   Downloaded base64 v0.9.3
[INFO] [stderr]   Downloaded mime v0.2.6
[INFO] [stderr]   Downloaded traitobject v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] 3bf7d6e107cbf0b3c38798c140169979c073001d8c3365705ee90d482811c548
[INFO] running `Command { std: "docker" "start" "-a" "3bf7d6e107cbf0b3c38798c140169979c073001d8c3365705ee90d482811c548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf7d6e107cbf0b3c38798c140169979c073001d8c3365705ee90d482811c548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf7d6e107cbf0b3c38798c140169979c073001d8c3365705ee90d482811c548", kill_on_drop: false }`
[INFO] [stdout] 3bf7d6e107cbf0b3c38798c140169979c073001d8c3365705ee90d482811c548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--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] 73240c790917175d7933e496646e7ab269b670cedf975102b81a606fbcb51230
[INFO] running `Command { std: "docker" "start" "-a" "73240c790917175d7933e496646e7ab269b670cedf975102b81a606fbcb51230", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/biglog_sort/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] error: multiple packages link to native library `ring-asm`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `ring v0.11.0`
[INFO] [stderr]     ... which satisfies dependency `ring = "^0.11.0"` (locked to 0.11.0) of package `cookie v0.9.2`
[INFO] [stderr]     ... which satisfies dependency `cookie = "^0.9.1"` (locked to 0.9.2) of package `rocket v0.3.17`
[INFO] [stderr]     ... which satisfies dependency `rocket = "^0.3.17"` (locked to 0.3.17) of package `rocket_codegen v0.3.17`
[INFO] [stderr]     ... which satisfies dependency `rocket_codegen = "^0.3.17"` (locked to 0.3.17) of package `webapi v0.1.0 (/opt/rustwide/workdir/webapi)`
[INFO] [stderr] links to native library `ring-asm`
[INFO] [stderr] 
[INFO] [stderr] package `ring v0.13.5`
[INFO] [stderr]     ... which satisfies dependency `ring = "^0.13.0"` (locked to 0.13.5) of package `cookie v0.11.0`
[INFO] [stderr]     ... which satisfies dependency `cookie = "^0.11"` (locked to 0.11.0) of package `rocket_http v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `rocket_http = "^0.4.0"` (locked to 0.4.0) of package `rocket v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `rocket = "^0.4.0"` (locked to 0.4.0) of package `rocket_contrib v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `rocket_contrib = "*"` (locked to 0.4.0) of package `webapi v0.1.0 (/opt/rustwide/workdir/webapi)`
[INFO] [stderr] also links to native library `ring-asm`
[INFO] running `Command { std: "docker" "inspect" "73240c790917175d7933e496646e7ab269b670cedf975102b81a606fbcb51230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73240c790917175d7933e496646e7ab269b670cedf975102b81a606fbcb51230", kill_on_drop: false }`
[INFO] [stdout] 73240c790917175d7933e496646e7ab269b670cedf975102b81a606fbcb51230