[INFO] fetching crate nanoserde 0.1.29...
[INFO] building nanoserde-0.1.29 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate nanoserde 0.1.29 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate nanoserde 0.1.29 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanoserde 0.1.29
[INFO] finished tweaking crates.io crate nanoserde 0.1.29
[INFO] tweaked toml for crates.io crate nanoserde 0.1.29 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nanoserde-derive v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fbee486b990d514a266dad7c5e8691ad6cb01ca03276a766990399d372e0a47
[INFO] running `Command { std: "docker" "start" "-a" "1fbee486b990d514a266dad7c5e8691ad6cb01ca03276a766990399d372e0a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fbee486b990d514a266dad7c5e8691ad6cb01ca03276a766990399d372e0a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbee486b990d514a266dad7c5e8691ad6cb01ca03276a766990399d372e0a47", kill_on_drop: false }`
[INFO] [stdout] 1fbee486b990d514a266dad7c5e8691ad6cb01ca03276a766990399d372e0a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf44cb3c069c1d7713a8dae502a7362402920f573946bd8d481c67c6a9b87cce
[INFO] running `Command { std: "docker" "start" "-a" "cf44cb3c069c1d7713a8dae502a7362402920f573946bd8d481c67c6a9b87cce", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde-derive v0.1.18
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (b6da938e3c4205a9, 61c83f5a545ad6c2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (d7a3ff1ec32d9a4f, 6d404b7ce9348678), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (ffa3d318b6b06924, 32b60cb732e3a3aa), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (5665300b906ed38a, c0f89e81540fb0e0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (a0102e4deb42f61e, 15c4e4406b13926d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (d968bdcf38da4904, cc1266c28058f7f0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (990f7dbf6512c88, 1a9bc551ce1a208f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (c4f0bbb20d1f3977, 8e9aa99ca594bcf1), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (cfa950227dfca788, dea8b828ff9996c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (624e92bb61b178dd, 9a23a8f67ec3c77a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (35d5451e734df3d0, ac5183112a19e2c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (3672c5ce97fa321, 6137a311a3521b98), 0, 0
[INFO] [stderr]    Compiling nanoserde v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde, (d92407ee87cc75c8, c3a668d98e73c586), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde, (c367265d1d7a3b58, c566432c4126e2d1), 16, 16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "cf44cb3c069c1d7713a8dae502a7362402920f573946bd8d481c67c6a9b87cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf44cb3c069c1d7713a8dae502a7362402920f573946bd8d481c67c6a9b87cce", kill_on_drop: false }`
[INFO] [stdout] cf44cb3c069c1d7713a8dae502a7362402920f573946bd8d481c67c6a9b87cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3eeb4813f0cf5d26b045e3a24f19824a03b0adbebdc44f96a2ceaf8f6acfe0a
[INFO] running `Command { std: "docker" "start" "-a" "b3eeb4813f0cf5d26b045e3a24f19824a03b0adbebdc44f96a2ceaf8f6acfe0a", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (b6da938e3c4205a9, 61c83f5a545ad6c2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (d7a3ff1ec32d9a4f, 6d404b7ce9348678), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (ffa3d318b6b06924, 32b60cb732e3a3aa), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (5665300b906ed38a, c0f89e81540fb0e0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (a0102e4deb42f61e, 15c4e4406b13926d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (d968bdcf38da4904, cc1266c28058f7f0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (990f7dbf6512c88, 1a9bc551ce1a208f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (c4f0bbb20d1f3977, 8e9aa99ca594bcf1), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (cfa950227dfca788, dea8b828ff9996c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (624e92bb61b178dd, 9a23a8f67ec3c77a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (35d5451e734df3d0, ac5183112a19e2c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde_derive, (3672c5ce97fa321, 6137a311a3521b98), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde, (d92407ee87cc75c8, c3a668d98e73c586), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: nanoserde, (c367265d1d7a3b58, c566432c4126e2d1), 16, 16
[INFO] [stderr]    Compiling nanoserde v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: toml, (c917b53976cdd3b6, 7da767acae885282), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ser_de, (3020a0f7e7541ae9, cb42a3fe1756afaa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (35b7753098849418, 96a6c09a9683efe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (7f3a4523d40e3e1, fcf2a97a7a345251), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (55481844cad12f2a, c1ad094444344410), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (3c7d2e04524a9f7d, 4300a3dd502db489), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (f918e2f723104b28, 8042e8e5336de723), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bin, (74d364ebf5a4bf0c, 945c2b4bb14d8a97), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (ba4017482fee4114, 8b589d4e67658820), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (628b542ecca957f1, e09e6cacff2eda78), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (71fd2aaa9f97dbdb, e1620ffc5708eb4a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (39417ec1dc256654, d69858c5553a86b0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (31b9e6dfe6dc8991, 2c02cc2507941032), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (f08b858170a757ca, be416d5e30683d2a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (26d5d2457beaf85a, 2dd5471039910426), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (e23b2359d1056097, f4fa2bfdfefa4c59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (482e4f19e3109fdd, 75934803c9b05a72), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (5cc3856b52ba53ef, 839ecc4495774e1a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (df6b3f411dcaf740, 4a6784285150ee5d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (c426fcd30b5d74a0, e2e023300a067c10), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (5e2c57ecaca910e5, d153573de477c552), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (d8f631de2cf850cc, e764faf3032c741f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (8de5fe55390089d0, a2b9de7ef5872c62), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (e80ca49fadf524e1, 3db4997d68546598), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ron, (8d693694d7f6726, 929c954311ae1e9), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: ron, (9465059dd917ca6a, 5d2bd8f393f01cdd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ron, (317afc27cb9d515b, dc514b77677aeeef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (f13481108b6cb7f4, e12fe3a9e2721901), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (9f9f9879bf3da2b, b819ba665dae46fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (9b10e295362ee666, b82f208df93c88ee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (a3808409e821bdd6, 6e42f3c1137a507), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (fe83cc15850af65c, d6b3e7dae069ffce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (d7e896fe5f022454, c7964e9b6110ed3f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (d6b81c34166e695a, 9b3a61e2d5c5b3eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (d0b804b03713197a, cf101481d41f8a9f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (604998227182ecf3, 45293be8e46d394e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (ee947f91053b48a6, 9b3f52fec57d9faa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (8d5a25631bbda0e8, 4d67e69363638685), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (8659cc6094d9cdca, ef9651a7e1631610), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (9f07d4bebd1c7954, 637a07fef29e106d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (27a74192ea731601, c4240241636710ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (44b503cd176b8a60, 2bc528ff05516da4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (e43ea23d8d3df7a8, 194040fa77103d60), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (675f1a502f0eb020, 2b132295d0e4283f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (4a231d76ebc6194d, af7120a2f120ac1d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (d97d4e5e4f0ac99f, 13d4ed06f2c16ac5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (953ff09af75908a, 6a40b606a87352a7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (3a22327fb2b3b5e6, 3cceadf0501c97bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (4a18374864c41605, a65574fc97abdfd3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (4c1a658681c8df7c, 1edcd80ff585e306), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: json, (9db22b307f56baad, 1eceedf67068302a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: json, (c7c184113a3e9801, a6adf0821f6a53f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (a499bf53ba0c7fd8, ec576b0c7a81dd38), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (10c30a7cd45bce58, 271eee75aab7a520), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: json, (2877cc64e00e95f8, c70c8d29cc527348), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "b3eeb4813f0cf5d26b045e3a24f19824a03b0adbebdc44f96a2ceaf8f6acfe0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3eeb4813f0cf5d26b045e3a24f19824a03b0adbebdc44f96a2ceaf8f6acfe0a", kill_on_drop: false }`
[INFO] [stdout] b3eeb4813f0cf5d26b045e3a24f19824a03b0adbebdc44f96a2ceaf8f6acfe0a